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Rational Numbers — MATHS STD 8 — Question

Gujarat BoardEnglish MediumSTD 8MATHSRational Numbers2 Marks
Question
Express the following rational numbers in standard form. $\frac{-12}{30}$
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Answer

$\frac{-12}{30}$
$H.C.F$ of $12$ and $30 = 6$
Dividing the numerator and denominator by $6,$ and $\frac{-12}{30}$
$=\frac{-12\div6}{30\div6}$
$=\frac{-2}{5}$

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