Question

The denominator of a fraction is 4 more
than
twise its Numerator Denominator
become 12 times
Numerator if both the numerator and Denominator are reduced by 6. find the fraction​

Answer 1

Answer: 7/18

Let the denominator and numerator be denoted by D and N respectively

Step-by-step explanation:

ATQ,

The fraction in  variable form =N/2N+4

1/12=N-6/2N+4-6

1/12=N-6/2N-2

by cross multiplying

2N-2=12(N-6)

2N-2=12N-72

10N=70

N=7

D=2*7+4

D=18

THERFORE THE FRACTION IS 7/18

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