Question

0.59×99.9简便计算怎么算？

Answer 1

0.59×99.9简便计算怎么算？你好，这个算式是可以进行简便计算的。可以变换为：0.59×100-0.59×0.1。也就是0.59×100-0.59×0.1=58.941。

Answer 2

0.59×99.9
=0.59×（100-0.1）
=59-0.059
=58.941

Answer 3

0.59×99.9
＝0.59×100一0.59×0.1
＝59一0.059
＝58.941

Answer 4

0.59*0.99=0.59*（1-0.01）=0.59*1-0.59*0.01=0.59-0.0059=0.5841

Answer 5

0.59X99.9
=0.59X100一0.59X0.1
=59一0.059
=58.941