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Rational Numbers — Maths STD 7 — Question

Maharashtra BoardEnglish MediumSTD 7MathsRational Numbers1 Mark
Question
Express $\frac{5}{7}$ as a rational number with numerator:
-14
✓

Answer

$\frac{5}{7}$ as a rational number with denominator:
-14 is:
$\frac{5\times-2}{7\times-2}=\frac{-20}{-14}$
(Multiplying numerator and denominator by -2)

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