Question

The denominator of a rational number is greater than the numerator by 10.If the numerator is increased by 1 and denominator is decreased by 1, then expression for new denominator is _____________.

Answer 1

Answer:

(x+9)

Step-by-step explanation:

Given that,

The denominator is greater than the numerator by 10.

Let the numerator be x.

Therefore, the denominator will be (x+10)

Therefore, we will get,

=> Fraction = x/(x+10)

Now, it's said that,

The Numerator is increased by 1 and the 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 the denominator is (x+9)

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Answer 2

Answer:

Denominator =x+9

Step-by-step explanation:

Let the numerator be x

Then denominator will be x+10

$Fraction= \frac{x}{x+10}$

A. T. Q.

$fraction = \frac{x+1}{x+10-1}$

$Fraction= \frac{x+1}{x+9}$