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Rational Numbers — MATHS STD 7 — Question

ICSE BoardEnglish MediumSTD 7MATHSRational Numbers2 Marks
Question
Subtract: $\frac{-4}{11}$ from -2
✓

Answer


$\begin{aligned} & \frac{-4}{11} \text { from }-2 \\ & =\frac{-2}{1}-\left(\frac{-4}{11}\right)=\frac{-2 \times 11}{1 \times 11}+\frac{4 \times 1}{11 \times 1} \\ & =\frac{-22}{11}+\frac{4}{11} \\ & =\frac{-22+4}{11}=\frac{-18}{11}\end{aligned}$

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