Question

the numeritoer of a frection is 3 less than denominator. if both the numerator and denomitor are increased by 2 the new frection 6/7. find the original no​

Answer 1

3-2=numerator

X-2=denominator

3-2/x-2=6/7

6(x-2)=7(3-2)

6x-12=21-14

6x=21-14+12

6x=21

X=21/6

X=4