Question

Express each of the following decimals in the form p/ q: (i) 0. 4̅ (ii) 0.37 bar

Answer 1

Heyaa...☺☺✌

$x = 0.4 \\ \\ = > 10x = 4.4 \\ \\ = > 9x = 4 \\ \\ = > x = \frac{4}{9} \\ \\ \\ x = 0.37 \\ \\ = > 100x = 37.37 \\ \\ = > 99x = 37 \\ \\ x = \frac{37}{99}$

Thanks..☺☺✌

Answer 2

$\Huge\textbf{AhOla \: BraiNLicS}$

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$\begin{lgathered}x = 0.4 \\ \\ = > 10x = 4.4 \\ \\ = > 9x = 4 \\ \\ = > x = \frac{4}{9} \\ \\ \\ x = 0.37 \\ \\ = > 100x = 37.37 \\ \\ = > 99x = 37 \\ \\ x = \frac{37}{99}\end{lgathered}$




$\Huge\textbf{@ThedeViLB}$