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Rational Numbers — Maths STD 7 — Question

Maharashtra BoardEnglish MediumSTD 7MathsRational Numbers1 Mark
Question
Fill in the blank:
$\Big(\frac{-65}{14}\Big)+(\dots)=2\frac{1}{2}$
✓

Answer

$\Big(\frac{-65}{14}\Big)+\Big(\frac{14}{15}\Big)+2\frac{1}{2}$
Solution:
$\Big(\frac{-65}{14}\Big)+(\dots)=2\frac{1}{2}$
$=\frac{-65}{14}+\frac{5}{2}$
$=\frac{-65}{14}\times\frac{2}{5}$
$=\frac{-13}{7}$

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