Question

выполните вычитание:
1-3/4
2-5/6
9-11/12
7-1 7/8
5- 2 2/5
6-5 5/8
8 3/11-4
5 7/15- 3/20

Answer 1

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

2) 2 - 5/6 = 1 6/6 - 5/6 = 1 1/6

3) 9 - 11/12 = 8 12/12 - 11/12 = 8 1/12

4) 7 - 1 7/8 = 6 8/8 - 1 7/8 = 5 1/8

5) 5 - 2 2/5 = 4 5/5 - 2 2/5 = 2 3/5

6) 6 - 5 5/8 = 5 8/8 - 5 5/8 = 3/8

7) 8 3/11 - 4 = 4 3/11

8) 5 7/15 - 3/20 = 5 28/60 - 9/60 = 5 19/60