denominator of a rational number is greator than the numerator by 10.If the numerator is increased by 1 and denominator is decreased by 1,then expression for new denominator is?
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Answer: Given that,
The denominator is greater than numerator by 10.
Let the numerator be x.
Therefore, denominator will be (x+10)
Therefore, we will get,
=> Fraction = x/(x+10)
Now, it's said that,
Numerator is increased by 1 and denominator is decreased by 1.
Therefore, we have,
New numerator = (x+1)
New denominator = (x+10-1) = (x+9)
Therefore, we will get,
=> New fraction = (x+1)/(x+9)
Hence, the new expression for denominator is (x+9)
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