The numerator of a fraction is 3 less then the denominator. If 1 is added to the numerator, the value of the fraction becomes 3/4. find fraction

Respuesta :

The fraction is [tex]\frac{5}{8}[/tex]

Step-by-step explanation:

Let,

The denominator of fraction = x

Numerator of fraction = x-3

Fraction = [tex]\frac{x-3}{x}[/tex]

According to given statement;

1 is added to the numerator, the value of the fraction becomes 3/4.

[tex]\frac{x-3+1}{x}=\frac{3}{4}\\\\\frac{x-2}{x}=\frac{3}{4}[/tex]

Using cross multiplication

[tex]4(x-2)=3*x\\4x-8=3x\\4x-3x=8\\x=8[/tex]

Fraction = [tex]\frac{x-3}{x}=\frac{8-3}{8}=\frac{5}{8}[/tex]

Keywords: fraction, division

Learn more about fractions at:

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  • brainly.com/question/11584312

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Answer:

Step-by-step explanation: