Question

3 phần 2 : 5 phần 6 x 4 phần 7

Answer 1

\(\dfrac{3}{2}:\dfrac{5}{6}\times\dfrac{4}{7}=\dfrac{3}{2}\times\dfrac{6}{5}\times\dfrac{4}{7}=\dfrac{36}{35}\)

Answer 2

36/35

Answer 3

\(\dfrac{3}{2}:\dfrac{5}{6}\times\dfrac{4}{7}=\dfrac{3}{2}\times\dfrac{6}{5}\times\dfrac{4}{7}=\dfrac{18}{10}\times\dfrac{4}{7}=\dfrac{72}{70}=\dfrac{36}{35}\)