Question

найди разность и выполни преобразование.29/42-8/42; 54/102-20/102; 71/70-36/70; 48/52-22/52​

Answer 1

29/42-8/42 = 21/24 = 7/8

54/102-20/102 = 34/102 = 1/3

71/70-36/70 = 35/70 = 1/2

48/52-22/52 = 26/52 = 1/2