\(\dfrac{4}{7}\times\dfrac{5}{2}:\dfrac{5}{14}=\dfrac{4}{7}\times\dfrac{5}{2}\times\dfrac{14}{5}=\dfrac{20}{14}\times\dfrac{14}{5}=\dfrac{20}{5}=4\)
`4/7 xx 5/2 : 5/14`
`= 10/7 : 5/14`
`= 140/35`
`= 4.`
\(\dfrac{4}{7}\times\dfrac{5}{2}\times\dfrac{14}{5}=4\)
\(\dfrac{4}{7}\times\dfrac{5}{2}:\dfrac{5}{14}\)
\(=\dfrac{10}{7}:\dfrac{5}{14}=\dfrac{10}{7}\times\dfrac{14}{5}=4\)