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
Answers
Answered by
15
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
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