Math, asked by Smeenu9525, 1 year ago

Sum of numerator and denominator of a fraction is 12 if 1 is alĺĺdded t both denominator and denominatorthe fraction becomes1/2 find fraction

Answers

Answered by rnmalik
0

Answer:

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Step-by-step explanation:

Answered by lovingheart
0

Answer:

The fractions are 13/3 and 23/3

Step-by-step explanation:

Step 1:

Lets call our fraction x y, we know that:

X + y = 12

and

x y + 1=12

Step 2:

From the second data :

X =12 ( y + 1)

Step 3:

Into the first:

1 / 2 ( y + 1 ) + y = 12

Y +1 + 2y = 24

3y = 23

Y = 23 / 3

and so:

Step 4:

X = 12 − 23 / 3 = 36 – 23 / 3 = 13 / 3

X = 13/3 and Y= 23/3

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