Question

denominator of a rational number is greater then it's numerator by 7. if the numerator is increased by 17 and denominator is decreased by 6, the new number becomes 2. find the original number​

Answer 1

Step-by-step explanation:

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

=

22

15

.

Answer 2

Answer :D

Hope it will help all