四分之三乘96加三乘四分之三加0.75等于多少用简

2025-12-13 03:52:19
推荐回答(2个)
回答1:

3/4×96+3×3/4+0.75
=3/4×(96+3+1)
=3/4×100
=75

回答2:

3/4×96+3×3/4+0.75
=0.75×96+3×0.75+0.75
=0.75×(96+3+1)
=0.75×100
=75