Question

DATE
PAGE NO.
10). The deminator of a fraction is u
more than the numeration. If the
sum of the numerator and the
denominator is 20 then find the
fraction​

Answer 1

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