Bitcoin trading Beijing Jingyi
the law of integer multiplication is extended to fractions, so that students can feel the subtle relationship between the multiplication of fractions by integers and the addition of fractions with the same denominator
2. Remember the pithy formula well
brackets should be calculated first with brackets, from front to back without brackets, multiplication and division first, and then addition and subtraction
3 Clear the concept
let students understand that the reciprocal of an integer is one of the original fractions, and the reciprocal of a fraction is to exchange the numerator and denominator
According to the Beijing Business Management Department of the people's Bank of China, on the afternoon of February 8, 2017, the relevant departments interviewed some bitcoin trading platforms, and proposed that the platforms should not illegally finance or participate in money laundering activities. If the violations are serious, the relevant departments will be asked to stop and ban them according to law
in addition, according to relevant reports, since the on-site inspection by the inspection team of the central bank in early January this year, many well-known platforms have shut down the leverage function of "financing currency" one after another. At the same time, the previously active bitcoin financial management has also been taken off the shelves
since 12:00 noon on January 24, bitcoin has officially entered the era of charging. On the evening of January 22, three domestic bitcoin trading platforms, Huo coin.com, bitcoin.com and bitcoin China, respectively issued notices on their respective official websites, announcing that the transaction service fee will be charged from 12:00 noon on January 24. The transaction service fee will be charged in a fixed proportion and at a fixed rate of 0.2% of the turnover. Among them, the fire coin network, the currency bank also said, sell charge RMB, buy charge bitcoin or Leyte currency. The purpose is to further curb speculation and prevent drastic price fluctuations
In an interview with Beijing Youth Daily, Alex, co-founder of rockminer, said that according to his personal experience, the central bank will come to a conclusion this time. Other restrictions are hard to say, "in theory, there should be fines.". At the same time, he said, "the punishment will not hurt the major platforms, and it is even more impossible to ban trading."Japan to trade.