5/7*21/25= 2(две целых)1/12*8/10=

Question

5/7*21/25=

2(две целых)1/12*8/10=

Answer 1

5/7*21/25=3/5

2(две целых)1/12*8/10=25/12*8/10=5/3=1целая2/3

Answer 2

5/7*21/25=15/5=3

2 1/12*8/10=5/3=1 2/3