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प्रश्न
Insert a rational number between:
`(3)/(4) and (5)/(7)`
योग
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उत्तर
A rational number lying between `(3)/(4) and (5)/(7)`
= `((3)/(4) + (5)/(7))/(2)`
= `((21 + 20)/(28))/(2)`
= `((41)/(28))/(2)`
= `(41)/(56)`
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संबंधित प्रश्न
Add the following rational numbers.
\[\frac{- 15}{4} and \frac{7}{4}\]
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\[\frac{5}{36} and \frac{- 7}{12}\]
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\[\left( \frac{8}{5} \times \frac{- 3}{2} \right) + \left( \frac{- 3}{10} \times \frac{11}{16} \right)\]
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\[\frac{- 3}{4} \text{by} - 6\]
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