(o.o1-0.01x0.1)x0.1的简便方法

2025-03-04 21:16:46
推荐回答(1个)
回答1:

这道题直接算最简便:
(o.o1-0.01x0.1)x0.1
=(o.o1-0.001)x0.1
=0.009x0.1
=0.0009