Пошаговое объяснение:
1/2 = 5/10 = 0.5
2/5 = 4/10 = 0.4
3/10 = 3/10 = 30/100 = 0.3
9/20 = 45/100 = 0.45
8/25 = 32/100 = 0.32
13/50 = 26/100 = 0.26
Пошаговое объяснение:
1/2 = 5/10 = 0.5
2/5 = 4/10 = 0.4
3/10 = 3/10 = 30/100 = 0.3
9/20 = 45/100 = 0.45
8/25 = 32/100 = 0.32
13/50 = 26/100 = 0.26