0.91÷0.8+1.25×1.08脱式计算

0.91÷0.8+1.25×1.08脱式计算
2025-04-30 17:49:13
推荐回答(1个)
回答1:

0.91÷0.8+1.25×1.08
=0.91×1.25+1.25×1.08
=(0.91+1.08)×1.25
=1.99×1.25
=2.4875