Question

Viet phan so 7/12 thanh tong hai phan so toi giam

 

Answer 1

7/12=5/12+2/12=5/12+1/6

7/12=3/12+4/12=1/4+1/3

7/12=1/12+6/12=1/12+1/2

Answer 2

7/12=1/2+1/12=1/3+1/4=1/6+5/12

bạn lấy cái nào cx đk

Answer 3

=1/2+1/12 nhé