Question

Express 4 upon-7 as a rational number with denominator 84​

Answer 1

Answer:

hey mate, 4/7 as rational no.m hi likha h and denominator 4/7*12

Answer 2

The expression is written as $\frac{4}{-7}=-\frac{48}{84}$

Step-by-step explanation:

To find : Express 4 upon-7 as a rational number with denominator 84​ ?

Solution :

The number is $\frac{4}{-7}$,

To make the denominator 84 we multiply numerator and denominator by 12,

$\frac{4}{-7}=\frac{4\times 12}{-7\times 12}$

$\frac{4}{-7}=\frac{48}{-84}$

$\frac{4}{-7}=-\frac{48}{84}$

Therefore, the expression is written as $\frac{4}{-7}=-\frac{48}{84}$

#Learn more

Express (-¾)-² as a rational number.​

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