Question

x-\(\dfrac{4}{5}\)=8

x:\(\dfrac{4}{5}\)=\(\dfrac{2}{5}\)

Answer 1

`x-4/5=8`

`x=8+4/5`

`x=40/5 +4/5`

`x=44/5`

`x:4/5=2/5`

`x=2/5xx4/5`

`x = 8/25`

Answer 2

\(x-\dfrac{4}{5}=8\)

\(x=\dfrac{8}{1}+\dfrac{4}{5}=\dfrac{40+4}{5}\)

\(x=\dfrac{44}{5}\)

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\(x:\dfrac{4}{5}=\dfrac{2}{5}\)

\(x=\dfrac{2}{5}\times\dfrac{5}{4}\)

\(x=\dfrac{10}{20}=\dfrac{1}{2}\)