Question

Пж срочно даю 100баллов​

Answer 1

Ответ:

7

Пошаговое объяснение:

1) 2 2/15 * 6 1/4 = 32/15 * 25/4 = 8/3 * 5/1 = 40/3 = 13 1/3

2) 5 1/3 * 1 1/8 = 16/3 * 9/8 = 2/1 * 3/1 = 6/1 = 6

3) 13 1/3 - 6 = 7 1/3

4) 1/3 * 7 1/3 = 1/3 * 22/3 = 22/9 = 2 4/9

5) 2 4/9 + 4 5/9 = 6 9/9 = 7