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Rational Numbers — MATHS STD 7 — Question

Gujarat BoardEnglish MediumSTD 7MATHSRational Numbers1 Mark
Question
$\frac{-2}{9}-\frac{7}{9}=$ ______.
✓

Answer

$\frac{-2}{9}-\frac{7}{9}=-1.$ Solution: Given, $=\frac{-2}{9}-\frac{7}{9}=\frac{-2-7}{9}$ $=\frac{-9}{9}=-1$ Hence, $\frac{-2}{9}-\frac{7}{9}=-1$

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