Найди значение выражений образец 91/7=(70+21)/7=70/7+21/7=10+3=13 75/5 65/5 64/4 96/8 57/3 72/6

75/5 = (50 + 25)/5 = 50/5 + 25/5 = 10 + 5 = 15;65/5 = (50 + 15)/5 = 50/5 + 15/5 = 10 + 3 = 13;64/4 = (40 + 24)/4 = 40/4 + 24/4 = 10 + 6 = 16;96/8 = (80 + 16)/8 = 80/8 + 16/8 = 10 + 2 = 12;57/3 = (30 + 27)/3 = 30/3 + 27/3 = 10 + 9 = 19;72/6 = (60 + 12)/6 = 60/6 + 12/6 = 10 + 2 = 12.