Question

номер 1057 помагите пжж чень срочно

Answer 1

1)   .........=2 8/20 - 5/20 -14/20=1 9/20

2)   .........=9 - 1 25/40 - 6/40=7 9/40

3)   ........=3 - 1/6 - 4/6=2 1/6

4)   ........=4  20/24 - 2 9/24 - 14/24=1 21/24=1 7/8

5)   ........=7 - 3 1/3=3 2/3

6)   ........=6 10/40 - 3 16/40 - 15/40=2 19/40