0点32x0点25十0点08÷4用简便方法算

2024-11-20 18:46:28
推荐回答(1个)
回答1:

0.32×0.25+0.08÷4=0.32×0.25+0.08×0.25=(0.32+0.08)×0.25=0.4×0.25=0.1