3 years ago

CAN SOMEONE HELP PLEASE !

Mathematics

1 answer:

alukav5142 [94]3 years ago

5 0

Answer:

a= 1

b= 3

c= 1

d= 2

e= 6

f= 8

Step-by-step explanation:

_________

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<u>Answer:</u>

The denominator of a fraction is 4 more than the numerator. The original fraction is $\frac{27}{31}$

<u>Solution:</u>

Given that

Denominator of fraction is 4 more than the numerator.

Let’s say numerator of fraction be represented by variable x.

So denominator of a faction as it is four more that numerator will be x + 4

Also given if both decreased by three than simplified result is $\frac{6}{7}$

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Solving above equation for x

=> 7(x – 3 ) = 6 ( x + 1 )

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=> 7x – 6x = 6 + 21

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$\text {required fraction}=\frac{\text {numerator}}{\text {denominator}}$

$= \frac{27}{31}$

Hence the original fraction is $\frac{27}{31}$

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