Question

7/12+5/12=?(viết dưới dạng số tự nhiên)

Answer 1

1 nha bạn !!

Answer 2

7/12 + 5 /12= 12/12= 1 

nha bn 

Answer 3

7/12+5/12=12/12=1

Answer 4

=1 nha bạn

Answer 5

= 1 nha 

Answer 6

\(\frac{7}{12}+\frac{5}{12}=\frac{12}{12}=1\)

Answer 7

\(\frac{7}{12}+\frac{5}{12}=\frac{12}{12}=1\)

Answer 8

\(\frac{7}{12}\)+\(\frac{5}{12}\)=1 nha

Answer 9

\(\frac{7}{12}+\frac{5}{12}=\frac{7+5}{12}=\frac{12}{12}=1\)