Question

the denominator of a francis greater than the numerator by 3. if 7 is added to the numerator tje fraction increases by unity. find the fraction​

Answer 1

Answer:

Step-by-step explanation:

hey mate

i think 4/7 is the answer...The numerator is x so denominator is x+3

So after adding 7 it will be

x+7/x+3=x/x+3+1

x+7/x+3=x+x+3/x+3

x+7/x+3=2x+3/x+3

Since denominators are same. The numerators can be easily compared...

x+7=2x+3

x-2x=3-7

x=4

So Numerator is 4 and denominator is 7

Answer 2

answer is 4/7

hope it helps