Question

помогите срочнооо
5 1/4:4 3/4
8/9:4
6•3/7
2/3:2/7
8 1/3:2 2/3
6/11:3
4:2/9​

Answer 1

Пошаговое объяснение:

5 1/4 : 4 3/4 = 21/4 : 19/4 = 21/4 * 4/19 = 21/19 = 1 1/19

8/9 : 4 = 8/9 * 1/4 = 8/36 = 2/9

6 * 3/7 = 18/7 = 2 4/7

2/3 : 2/7 = 2/3 * 7/2 = 7/3 = 2 1/3

8 1/3 : 2 2/3 = 25/3 : 8/3 = 25/3 * 3/8 = 25/8 = 3 1/8

6/11 : 3 = 6/11 * 1/3 = 6/33 = 2/11

4 : 2/9 = 4 * 9/2 = 36/2 = 18