1-1/4等于几分之几

Question

1-1/4等于几分之几

Answer 1

1-1/4等于（4）分之（3）；
1-1/4
=（4-1）/4
=3/4本回答被网友采纳

Answer 2

1-1/4
＝4/4-1/4
＝3/4

Answer 3

1-1/4=3/4
1-1/4等于四分之三

Answer 4

4/4=1
4/4-1/4 = 3/4

Answer 5

1-1\4=4\4-1\4=3\4 =0.75