一个数的7分之3是9,这个数的5分之2是多少?
人气:265 ℃ 时间:2020-03-08 00:33:20
解答
9÷7分之3×5分之2
=21×5分之2
=8又5分之2
推荐
猜你喜欢
- 《我喜欢的小动物》到底怎么写!
- 纸上谈兵告诉我们一个什么道理
- 磨粉机的轮子直径是6分米,电动机的轮子直径是2分米,用电动机带动磨粉机时,电动机转一周,磨粉机转动()周?
- He would like to go to Los Angeles _____ a lot of famous movie stars live.A which B that C what
- when people travel,they make pollution and use lots of energy.But you should try to use as little e___ as you can .here
- 请举一个亲身经历的事例来说明你对困难嗯或挫折的承受力
- 设向量组α,β,γ线性无关,证明向量组α,α+β,α+β+γ也线性无关
- 积累运用三阅读《螳螂捕蝉》的回答