Question

Запишите в виде десятичной дроби смешанные числа: 3 1/20, 2 3/50 ,4 8/25 ,7 11/20 , 12 4/25, 9 13/50 2 5/8, 1 6/ 125, 3 17/200, 8 9/250 , 7 3/500, 6 7/8

Answer 1

3 1/20= 3 5/100= 3,05
2 3/50= 2 6/100= 2,06
4 8/25= 4 32/100= 4,32
7 11/20= 7 55/100= 7,55
12 4/25= 12 16/100= 12,16
9 13/50= 9 26/100= 9,26
2 5/8= 2 625/1000= 2,625
1 6/125= 1 48/1000= 1,048
3 17/200= 3 85/1000= 3,085
8 9/250= 8 36/1000= 8,36
7 3/500= 7 6/1000= 7,006
6 7/8=6 875/1000= 6,875

Answer 2

3 1/20 = 3 + 1/20 = 3 + 0.05 = 3.05 2 3/50 = 2 + 3/50 = 2 + 0.06 = 2.06 4 8/25 = 4 + 8/25 = 4 + 0.32 = 4.32 7 11/20 = 7 + 11/20 = 7 + 0.55 = 7.55 12 4/25 = 12 + 4/25 = 12 + 0.16 = 12.16 9 13/50 = 9 + 13/50 = 9 + 0.26 = 9.26 2 5/8 = 2 + 5/8 = 2 + 0.625 = 2.625 1 6/125 = 1 + 6/125 = 1 + 0.048 = 1.048 3 17/200 = 3 + 17/200 = 3 + 0.085 = 3.085 8 9/250 = 8 + 9/250 = 8 + 0.036 = 8.036 7 3/500 = 7 + 3/500 = 7 + 0.006 = 7.006 6 7/8 = 6 + 7/8 = 6 + 0.875 = 6.875