Question

The numerator of a fraction is 4 less than the denominator if the numerator is decreased by

Answer 1

Answer:

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Step-by-step explanation:

Answer 2

Answer:

3/7

Step-by-step explanation:

Let the fraction be x/y

Case 1:

X=y-4--------(1)

Case 2:

y+1=8(x-2)

y+1=8x-16

8x-y=17------(2)

(1) in (2)

8(y-4)-y=17

8y-32-y=17

7y=49

Y=7

X=y-4

X=7-4

X=3

X/y=3/7