Question

ПОМОГИТЕ!
ДАЮ 30 БАЛЛОВ!​

Answer 1

Ответ:

Пошаговое объяснение:

1) 26 19/25 + 35 1/25 = 61 20/25 = 61 4/5

2) 19 6/17 + 29 = 48 6/17

3) 203 19/41 - 40 6/41 = 163 13/41

4) 7 7/8 + 59 7 /8 = 66 14/8 = 66 7/4 = 67 3/4

5) 35 10/13 - 25 12/13 = 34 23/13 - 25 12/13 = 9 11/13

6) 506 9/13 - 72 = 434

7) 29 - 18 27/30 = 11 27/30 = 11 9/10

8) 19 13/149 - 16 = 3 13/149

9) 4 4/15 - 1 9/15 = 3 19/15 - 1 9/15 = 2 10/15 = 2 2/3

10) 8 6/23 - 3 = 5 6 /23

11) 6 - 1 5/7 = 5 5/7

12) 1 13/15 - 1 2/15 = 11/15