Question

1/3 cộng 1/4 bằng bao nhiu

Answer 1

\(\dfrac{1}{3}+\dfrac{1}{4}=\dfrac{4}{12}+\dfrac{3}{12}=\dfrac{7}{12}\)

Answer 2

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

Answer 3

\(\dfrac{7}{12}\)

Answer 4

\(\dfrac{1}{3}\)+\(\dfrac{1}{4}\)=\(\dfrac{4}{12}\)+\(\dfrac{3}{12}\)=\(\dfrac{7}{12}\)