5⼀8减1⼀8加1⼀4的和要简便计算

2025-04-04 08:49:34
推荐回答(4个)
回答1:

5/8-1/8+1/4
=5/8-1/8+2/8
=6/8=3/4

回答2:

1/4等于2/8 5/8-1/8+2/8=6/8=3/4

回答3:

5/8-1/8=0.5,

回答4:

=5/8-1/8+2/8
=4/8+2/8
=6/8
=3/4