Question

\(\dfrac{47\cdot12+13\cdot47}{25\cdot61+25\cdot33}\)

Answer 1

\(=\dfrac{47\cdot25}{25\cdot94}=\dfrac{47}{94}=\dfrac{1}{2}\)

Answer 2

\(\dfrac{47.12+13.47}{25.61+25.33}=\dfrac{47\left(12+13\right)}{25.\left(61+33\right)}=\dfrac{47.25}{25.94}=\dfrac{47}{94}\)

Answer 3

\(\dfrac{47\left(12+13\right)}{25\left(61+33\right)}\)=\(\dfrac{47.25}{25.94}\)=\(\dfrac{1}{2}\)

Answer 4

\(=\dfrac{47.25}{25.94}=\dfrac{47}{94}=\dfrac{1}{2}\)

Answer 5

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