Question

Answer 1

\(=\dfrac{7}{12}+\dfrac{1}{6}\)

\(=\dfrac{7}{12}+\dfrac{2}{12}\)

\(=\dfrac{9}{12}\)

Answer 2

\(==\dfrac{7}{12}+\dfrac{2}{12}=\dfrac{9}{12}=\dfrac{3}{4}\)

Answer 3

\(\dfrac{7}{12}+\dfrac{3}{4}\times\dfrac{2}{9}=\dfrac{7}{12}+\dfrac{6}{36}=\dfrac{3}{4}\)

Answer 4

7/12 + 1/6

= 7/12 + 2/12

= 9/12 = 3/4

Answer 5

\(\dfrac{7}{12}+\dfrac{6}{36}=\dfrac{7}{12}+\dfrac{1}{6}=\dfrac{7}{12}+\dfrac{2}{12}=\dfrac{9}{12}=\dfrac{3}{4}\)

Answer 6

7/12 + 2/4 x 2/9

= 7/12 + 1/9

=      75/108

Answer 7

7/12+3/4×2/9=7/12+6/36=3/4

Answer 8

7/12+3/4×2/9=7/12+6/36=3/4