五分之四减五分之四乘八分之三得多少

2024-12-27 19:42:14
推荐回答(4个)
回答1:

4/5-4/5×3/8
=4/5×(1-3/8)
=4/5×5/8
=1/2

回答2:

=4/5*(1-3/8)
=4/5*5/8
=1/2

回答3:

4/5-4/5*3/8
=4/5-3/10
=8/10-3/10
=1/2
(4/5-4/5)*3/8
=0*3/8
=0

回答4:

1/2