Question

Представить в виде обыкновенной дроби:2,25.,0,8.,0,25.,1,4.,3,8.,1,5.,2,5.,0,2.,0,05.,0,75.,4,3.,2,2.,0,25.

Answer 1

2,25= 2 25/100 = 2 1/4

0,8= 8/10 = 4/5

0,25= 25/100 = 1/4

1,4 = 1 4/10 = 1 2/5

3,8 = 3 8/10 = 3 4/5

1,5 = 1 5/10 = 1 1/2

2,5 = 2 5/10 = 2 1/2

0,2 = 2/10 = 1/5

0,05 = 5/100 = 1/20

0,75 = 75/100 = 3/4

4,3 = 4 3/10

2,2= 2 2/10 = 2 1/5

0,25= 25/100 = 1/4