Question

the denominator of a rational number is greater than its numerator by 7 if the numerator is increased by 17 denominator is decreased by 6 the new number becomes 2 to find the original ​no.​

Answer 1

Answer:

Let the fraction be

q

p

So q=p+7

q−6

p+17

=2

⇒

p+7−6

p+17

=2

⇒

p+1

p+17

=2

⇒p+17=2p+2

⇒p=15

q=15+7=22

So

q

p = 25/15

.

Step-by-step explanation:

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