Question

решите пожалуйста просто времени мало​

Answer 1

Ответ:

Пошаговое объяснение:

1.42/24= 7/4; 35/77 = 5/11; 48/90 = 8/15; 72/96 = 3/4; 56/70 = 4/5.

2.10/100 = 1/10; 400/1000 = 2/5; 600/800 = 3/4; 800/1000 = 4/5.

3. 72/90 = 4/5; 60/105 = 4/7; 45/150 = 3/10; 84/120 = 7/10.

4. 56/70 = 4/5; 36/90 = 2/5; 66/110 = 33/55; 96/100 = 24/25.