脱式计算下面各题,能简算的要简算:75×5÷75×5 (80+4)×125 &nbsp...

2024-11-23 15:44:55
推荐回答(1个)
回答1:

①75×5÷75×5
=375÷75×5
=5×5
=25

②(80+4)×125      
=80×125+4×125
=10000+500
=10500

③96+480÷96
=96+5
=101