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NCERT Exemplar Solutions Class 8 Mathematics Solutions for Rational Numbers - Exercise in Chapter 1 - Rational Numbers
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The equivalent rational number of \frac{7}{9} , whose denominator is 45 is ______.
Answer:
Form the question it is given that equivalent of \frac{7}{9} =\frac{Numerator}{45}
To get 45 in the denominator multiply both numerator and denominator by 5
Then,
= \frac{(7\times5)}{(9\times5)}=\frac{35}{45}
So, the equivalent rational number of \frac{7}{9} , whose denominator is 45 is \frac{35}{45}.
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