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Rational Numbers — Maths STD 8 — Question

Maharashtra BoardEnglish MediumSTD 8MathsRational Numbers1 Mark
Question
Divide:
$-4\ \text{by}\ \frac{-3}{5}$
✓

Answer

$-4\ \text{by}\ \frac{-3}{5}$
$=-4\div\frac{-3}{5}$
$=-4\times\frac{5}{-3}$
$=\frac{-4\times5}{-3}$
$=\frac{-20}{-3}=\frac{20}{3}$
$=\frac{8\times(-1)}{-7\times(-1)}=\frac{-8}{7}$

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