Gujarat BoardEnglish MediumSTD 8MATHSRational Numbers2 Marks
Question
Find two number betwen $\frac{1}{5}$ and $\frac{1}{2}$.
✓
Answer
Rational' number between $\frac{1}{5}$ and $\frac{1}{2}=\frac{\Big(\frac{1}{5}+\frac{1}{2}\Big)}{2}=\frac{\frac{2+5}{10}}{2}=\frac{7}{20}$
Rational number between $\frac{1}{5}$ and $\frac{7}{20}=\frac{\Big(\frac{1}{5}+\frac{1}{2}\Big)}{2}=\frac{\frac{4+7}{20}}{2}=\frac{11}{40}$
Therefore, two rational number between $\frac{1}{5}$ and $\frac{1}{2}$ are $\frac{7}{20}$ and $\frac{11}{40}.$
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