Question

the denominator of a fraction exceeds it's numerator by 4 if we add 3 to both numerator and denominator the fraction is four upon five one variable ​

Answer 1

Answer:

Let the numerator be x.then,

Denominator = x +4

If we add 3 to both numerator and denominator

So, numerator = x +3

denominator = x +7

But, the fraction becomes 4/5

According to the question

x +3 /x+7 = 4/5

5 (x +3) = 4 (x +7)

5x +15 = 4x +28

x= 13

Now,

we have to find the numerator and denominator

By putting the value of x, we get

Hence,

Numerator = 13

Denominator = 17

Fraction = 13/17

Answer 2

Step-by-step explanation:

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