Question

0
The denominator of a
fraction is 4
more than the numerater the
Sum of the numerator and the
denominator is 20 then find
the
fractions​

Answer 1

Answer:

8 / 12

Step-by-step explanation:

Let the numerator be a and then denominator should be a + 4( 4 more than 4 ).

 So the fraction should be a / ( a + 4 ).

Given,

⇒ sum of deno. and nume. = 20

⇒ a + ( a + 4 ) = 20

⇒ a + a + 4 = 20

⇒ 2a + 4 = 20

⇒ 2a = 20 - 4 = 16

⇒ a = 16 / 2 = 8

 Hence,

Fraction is a/(a+4) = 8 / ( 8 + 4 ) = 8/12