Прошу корону, если не трудно
А) 11/32 • 8 = 88/32 = 2. 75
Г) 5/8÷15=5/8•1/15=5/120=1/24
Б) 1 7/18 • 1 1/5 = 25/18 • 6/5= 5/3 • 1 = 1,(6)
Д) 1 2/9 ÷ 7 1/3 = 11/9 ÷ 22/3 = 11/9 • 3/22 =
1/3 • 1/2 = 1/6
В) 8/51 • 17/20 = 8/3 • 1/20 = 8/60 = 2/15
Е) 9/20 ÷ 3/5 = 9/20 • 5/3 = 3/4 • 1 = 0. 75