How to express currency number with comma and full stop
there are two main reasons why user experience optimization is listed separately. First, LBTC wants to build an excellent peer-to-peer e-cash system. Its basic idea is to put payment experience and user first, so it puts it at a high level, such as cross platform light wallet, accelerating payment confirmation speed, optimizing irreversible block mechanism, etc. Second, LBTC has always emphasized superior chain governance system. Before that, there was a standardized SGS (spark governance system) governance system, but it still needs to constantly improve the relevant mechanisms. For example, we should greatly optimize the node parameters and election mechanism, establish the LBTC foundation, multi-channel proposal process, and light wallet's support for the governance function on the chain.
it's not easy for Komatsu and Carter to import. As I said upstairs, we still need imported cars for mining, with guaranteed quality and rability. Carter's car is strong, but it consumes too much fuel and costs too much. Komatsu's cars are medium, but Komatsu's brand awareness is high, and imported cars are not easy to get. Sumitomo and Komatsu are comparable in performance, but Sumitomo is more fuel-efficient, and its mining efforts are not bad, but its popularity is not as high as Komatsu Carter, because it entered the Chinese market relatively late.
the academic name of machine gun ore pool is mutilpool, that is, composite ore pool, which provides automatic switching mining capacity. During the payment and settlement, this kind of mine will convert the different currencies of the harvest into a certain currency (usually bitcoin) and pay to the miners. Machine gun mine pool usually collects a lot of computing power. The computing power of script algorithm is mostly between a few g and more than ten g. before the difficulty adjustment, it has a high chance to seize the block by making full use of the advantage of large computing power
bitcoin and Wright currency are adjusted once every 2016 blocks. The bitcoin generates 10 minutes for each block, and the Wright currency generates 2.5 minutes for each block. In this way, each difficulty adjustment will wait for a long time, which will be fully utilized by the machine gun mine pool, and the block grabbing behavior under low difficulty will be carried out through large computing power
EHRC technology is designed to solve this problem. The English definition of EHRC technology is as follows:
EHRC uses the standard bitcoin protocol to calculate the next block complexity, but adds 2 extra historical block lookups, The difficulty retarget has been increased to every block.
EHRC uses the standard bitcoin protocol to calculate the difficulty of the next block, but adds two additional historical blocks or average time checks to calculate the difficulty of the new block more accurately. At the same time, each block has difficulty redirection. In this way, because each block has to calculate the difficulty according to the current computing power, the mining of each block is fair
therefore, EHRC technology is a new difficulty calculation rule against machine gun pool. It uses the method of calculating the difficulty of each block once, so that the machine gun pool can not use the difficulty to adjust the interval to grab blocks, so that the machine gun pool can not reflect the advantage of large computing power, and it is fair to mine with miners
on April 25, 2014, the feather coin has successfully completed the controlled hard bifurcation, upgraded to version 0.8.6.2, and ushered in the era of EHRC.
the determination of plagiarism or sharing depends on whether we have an open mind. The blockchain instry is still in a stage of rapid development. We hope that more excellent developers can help us improve our design, Let's make the cake bigger together.
of course, I hope our supporters can respect the spirit of open source. If in fact we highly refer to our agreement, please let your users know. I believe that a team that loves learning and integrity will win more respect from users
Small amount symbol: ¥
The lower case symbol of RMB is a common symbol in accounting worka symbol "&" should be written in front of the amount of RMB in figures in financial documents
The people's Bank of China was established on December 1, 1948 and began to issue RMB. RMB is in yuan. The symbol of RMB is "&, Take the first letter "Y" of the Chinese phonetic alphabet of the RMB unit "Yuan" and draw two pictures 
the symbol of RMB is & #;. The writing order is: first write the capital letter "Y", then add two horizontal lines on the vertical line, that is "&#", The pronunciation is: Yu á N (sound: yuan)
when using Arabic numerals to fill in the amount one by one, add a "&" 165; "before the first amount The symbol can not only prevent the number from being added before the amount, but also indicate the amount of RMB
e to "& The unit of RMB itself is "Yuan", so "165" is added before the amount After the amount, there is no need to add the word "Yuan"
Is the thousands separator. According to the Western custom, people add a symbol to the number, so as not to see its value because there are too many digits. So in the number, people add a comma every three digits, which is a thousand separator, in order to recognize the value more easily
for example, 9001234567.89 from the decimal point forward, there is a decimal symbol for every three digits, the first is the thousandth, the second is the million, and the third is the billion
extended data:
according to the requirements of the accounting basic work standard formulated by the Ministry of finance, the handwriting must be clear and neat, and meet the following requirements:
1. Arabic numerals should be written one by one, and the currency symbol should be written before the Arabic amount (such as "RMB symbol" & "165;") Or currency name abbreviation and goods symbol. No blank space shall be left between currency symbol and Arabic amount number. Where currency symbol is written in front of Arabic amount number, monetary unit (such as RMB "Yuan") will not be written after number
2. All Arabic numerals in yuan (other currencies are the basic unit of currency, the same below), except for unit price, etc, All of them should be filled in to Jiao Fen after the decimal point. If there is no Jiao Fen, the Jiao Fen can be written with "00" or "--". If there is Jiao Fen but no Fen, the Fen should be written with "0" instead of "--"
3. The amount of money in Chinese characters should be written in block letters or running script, such as one, two, three, four, five Words such as six, seven, eight, nine, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten, ten
4. If the amount in words is up to yuan or Jiao, the word "whole" or "positive" should be written after "Yuan" or "Jiao"; If the amount in words is divided, the word "whole" shall not be written after the words
5. If the name of the currency is not printed before the amount in words, the name of the currency (such as "RMB") should be added, and there should be no blank between the name of the currency and the amount
6. When there is "0" in the middle of Arabic amount, the amount in words should be written as "0", such as RMB 101.50, The amount in Chinese characters shall be written as one hundred and one yuan and fifty cents only. When there are several "0" in the middle of Arabic amount, only one "0" can be written in Chinese capital amount
e.g; 1004.56， The amount in Chinese characters should be written as one thousand four yuan and fifty-six cents. When the Arabic amount digit is "0", or there are several "0" in the middle of the digit, and the digit is also "0", but the angle is not "0", the amount in Chinese capital can be written with only one "zero" character, or it can not be written with "zero" character
The latter is right, separated by commas
this is a thousand separator, which is convenient to identify the amount. For example, 9001234567.89 from the decimal point forward, there is a decimal mark for every three digits, the first is the thousandth, the second is the million, and the third is the billion
this is the British and American counting method
because there is no unit of "ten thousand" in English, so "ten thousand" is expressed by "ten thousand", that is, "ten thousand" in English is ten thousand, so this comma is marked on the thousand
in Chinese, "one million" is not expressed by a single word, but by adding "one hundred" before "ten thousand" (similar to "one hundred thousand" and "ten million", both numbers are added before "ten thousand"). In English, "one million" has a special word, that is "million", so a comma is used for "one million". That is, counting according to their habits
extended data
thousand separator is actually a comma in a number
according to the Western custom, people add a sign to the number, so as not to see its value because there are too many digits. So people put a comma, or thousands separator, into the number every three digits to make it easier to recognize the value
There is no "million" or "billion" in English, only "million" or "billion". This is how the thousand separator is proced:1000 one thousand and one thousand
1000000 one million
1000000000 one billion
when you often look at numbers, if there are many digits, you often need one digit number, Only then can we know the specific amount. Some powerful people can know the specific amount at a glance through the thousand separator