Question

Rút gọn phân số 

45/60, 15/36, 105/75, 72/100 

Answer 1

45/60 =3/4

15/36 = 5/12

105/75 = 7/5

72/100 = 18/25

Answer 2

45/60 = 3/4

15/36 = 5/12

105/75 = 7/5

72/100 = 18/25

Answer 3

45/60=3/4
15/36=5/12
105/75=7/5
72/100=18/25

Answer 4

3/4

5/12

7/5

18/25