Question

3/4-5/6+1/8等于多少(分数)

3/4-5/6+1/8等于多少(分数)

Answer 1

3/4-5/6+1/8
=18/24-20/24+3/24
=（18-20+3）/24
=1/24

Answer 2

3/4-5/6+1/8
=18/24-20/24+3/24
=1/24

Answer 3

1/20

通分一下,乘24