0.25*4+1.25*32简便计算

2025-04-04 00:07:03
推荐回答(3个)
回答1:

0.25*4+1.25*32
=1+1.25×8×4
=1+10×4
=1+40
=41

回答2:

0.25*4+1.25*32
=(1/4)*4+(5/4)*32
=1+40
=41

回答3:

0.25*4+1.25*32
=0.25*4+1.25*8*4
=1+10*4
=41