The denominator of a fraction is 4 more than the numerator. If the sum of the numerator and the denominator is 20, then find the fraction.
Answers
Answered by
43
let numerator be x
and denominator be x+4
and x + x + 4= 20
2x+4=20
2x=20-4
2x=16
x=16/2
x=8
now numerator (x)=8
and denominator (x+4)=8+4
=12
fraction = 8/12
and denominator be x+4
and x + x + 4= 20
2x+4=20
2x=20-4
2x=16
x=16/2
x=8
now numerator (x)=8
and denominator (x+4)=8+4
=12
fraction = 8/12
Answered by
9
Answer:
l
Step-by-step explanation:
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