Question

Express 22/25 in decimal form​

Answer 1

$Given \: rational \: number \: \frac{22}{25}$

$= \frac{22}{5^{2}}$

$= \frac{22\times 2^{2}}{5^{2}\times 2^{2}}$

$= \frac{22\times 4}{(5 \times 2)^{2}}$

$= \frac{88}{10^{2}}$

$= \frac{88}{100}$

$= 0.88$

Therefore.,

$\red{Decimal \:form \:of \: \frac{22}{25} } \green {= 0.88}$

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Answer 2

$\bf{\underline{\underline{\bigstar\bigstar\: Method \: 1 : }}}$

$\:$

$\footnotesize{ \dfrac{22}{25} }$

$\footnotesize{= \dfrac{22 \times 4}{25 \times 4} }$

$\footnotesize{= \dfrac{88}{100} }$

$\footnotesize{= 0.88 }$

$\:$

$\bf{\underline{\underline{\bigstar\bigstar\: Method \: 2 : }}}$

$\:$

$\footnotesize{ 22 \div 25 }$

$\footnotesize{ = 0.88 }$

$\:$

$\bold{Answer = 0.88 }$