Question

(2,11/13-18,7/13:10,1/24):15/62-2,4 = ?​

Answer 1

Ответ:

1) 18 7/13 / 10 1/24 = 241/13 / 241/24 = 241/13 • 24/241 = 24/13

2) 2 11/13 - 24/13 = 37/13 - 24/13 = 13/13 = 1

3) 1 / 15/62 = 62/62 • 62/15 = 62/15

4) 62/15 - 2 2/5 = 62/15 - 12/5 = ( 62 - 36 )/15 = 26/15 = 1 11/15

Answer 2

Ответ:

1 11/15

Пошаговое объяснение:

1) 18 7/13 : 10 1/24 = 241/13 : 241/24 = 241/13 * 24/241 = 1/13 * 24/1 = 24/13 = 1 11/13

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

3) 1 : 15/62 = 1 * 62/15 = 62/15 = 4 2/15

4) 4 2/15 - 2,4 = 4 2/15 - 2 4/10 = 4 4/30 - 2 12/30 = 3 34/30 - 2 12/30 = 1 22/30 = 1 11/15