Question

简便计算1.01ⅹ12.3怎么算？

Answer 1

1.01×12.3=（1+0.01）×12.3=12.3×1+12.3×0.01=12.3+0.123=12.423

Answer 2

简便算法如下，原式=（1+0.01）×12.3=1×12.3+0.01×12.3=12.3+0.123=12.423

Answer 3

将1.01拆成1和0.01，分别与12.3相乘，具体如下：
1.01x12.3
=（1+0.01）x12.3
=1x12.3+0.01x12.3
=12.3+0.123
=12.423
望采纳，谢谢！

Answer 4

简便计算可以转换（1+0.01）乘以12.3，就等于12.3+0.123，结果等于12.423。

Answer 5

1.01变成1+0.01再乘。就是（1+0.01）*12.3=12.3+0.01*12.3=12.3+0.123=12.423。就一目了然了