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Ratio and Proportion — Maths STD 9 — Question

Maharashtra BoardEnglish MediumSTD 9MathsRatio and Proportion2 Marks
Question
Convert the following ratios into percentages : $\frac{22}{30}$
✓

Answer

Let $\frac{22}{30}=x \%$
$\begin{array}{ll}
\therefore & \frac{22}{30}=\frac{x}{100} \\
\therefore & x=\frac{22}{30} \times 100=\frac{22}{3} \times 10=73.33 \% \\
\therefore & \frac{22}{30}= 7 3 . 3 3 \%
\end{array}$

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