Question

this one... please answer... I request ​

Answer 1

Step-by-step explanation:

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Let the denominator be 'x'

as numerator is 3 less than denominator,the numerator becomes x - 3

Hence the fraction becomes $\sf\frac{x-3}{x}$

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when the numerator becomes 3 times and and denominator is increased by 20,

fraction becomes

$\sf\frac{3(x-3)}{x + 20}$ = 1/8

$\sf\frac{3x - 9}{x + 20}$ = 1/8

On cross multiplication,

8(3x - 9) = x + 20

24x - 72 = x + 20

23x = 92

x = 92/23

x = 4

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Fraction = $\sf\frac{x - 3}{x}$

Fraction = $\sf\frac{4 - 3}{4}$

Fraction = $\sf\frac{1}{4}$

HOPE IT HELPS YOU...

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