Question

Answer 1

\(=\left(\dfrac{3}{5}\times\dfrac{25}{14}\right)\times\dfrac{7}{3}=\dfrac{15}{14}\times\dfrac{7}{3}=\dfrac{5}{2}\)

Answer 2

\(\dfrac{15}{14}\)x\(\dfrac{7}{3}=\dfrac{5}{2}\)

Answer 3

\(\left(\dfrac{3}{5}:\dfrac{14}{25}\right)\times\dfrac{7}{3}\)

\(=\left(\dfrac{3}{5}\times\dfrac{25}{14}\right)\times\dfrac{7}{3}\)

\(=\dfrac{75}{70}\times\dfrac{7}{3}\)

\(=\dfrac{525}{210}=2,5\)

Answer 4

\(=(\dfrac{3}{5}\times\dfrac{25}{14})\times\dfrac{7}{3}=\dfrac{75}{70}\times\dfrac{7}{3}=\dfrac{15}{14}\times\dfrac{7}{3}=\dfrac{105}{42}=\dfrac{5}{2}\)

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