№6. Реши примеры. 90:30= 40:40= 90:9= 100:10= 90:10= 80:20= 20:2 x 4= 60:30 x 5= 60:20x9=

90 : 30 = 3

40 : 40 = 1

90 : 9 = 10

100 : 10 = 10

90 : 10 = 9

80 : 20 = 4

20 : 2 x 4 = 10 x 4 = 40

60 : 30 x 5 = 2 x 5 = 10

60 : 20 x 9 = 3 x 9 = 27