Question

The denominator of a rational number is greater than its numerator by 7 if the numerator is increased by 15 and the denominator is decreased by 3, The number obtained is 6/3. Find the rational number.​

Answer 1

Answer:

Let the numerator of the rational number be x.

So as per the given condition, the denominator will be x + 8.

The rational number will be xx+8

According to the given condition,

x+17x+8−1=32

x+17x+7=32

3(x + 7) = 2(x + 17)

3x + 21 = 2x + 34

3x – 2x + 21 – 34 = 0

x – 13 = 0

x = 13

The rational number will be

= xx+8

= 1313+8

Rational number = 13/21

Step-by-step explanation:

Hope it helps

Answer 2

Answer:

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