Question

write the rational number in standard form:78/65​

Answer 1

Answer:

-78/65 this is a answer

Answer 2

$\displaystyle\huge\red{\underline{\underline{Solution}}}$

TO DETERMINE

$\displaystyle \sf{The \: standard \: form \: of \: the \: rational \: number \: \: \frac{78}{65} }$

PROCESS

STEP : 1

Write down the numerator and denominator of the given fraction

STEP : 2

Prime Factorise both the numerator and denominator

STEP : 3

Divide both the numerator and denominator by the common factors of them

STEP : 4

The reduced fraction is the required rational number in standard form

CALCULATION

$\displaystyle \sf{The \: given \: fraction \: is \: \: \: \frac{78}{65} }$

$\sf{Numerator = 78}$

$\sf{Denominator = 65}$

$\sf{78 = 2 \times 3 \times 13}$

$\sf{65 = 5 \times 13}$

So the factor common to both the numerator and denominator is 13

Therefore

$\displaystyle \sf{ \frac{78}{65} }$

$= \displaystyle \sf{ \frac{(78 \div 13)}{(65 \div 13)} }$

$= \displaystyle \sf{ \frac{6}{5} }$

RESULT

$\boxed{ \displaystyle \sf{ \: The \: standard \: form \: of \: \: \frac{78}{65} \: \: is \: \: \frac{6}{5} \: }}$

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LEARN MORE FROM BRAINLY

Out of the following which are proper fractional numbers

(i) 3/2 (ii) 2/5 (iii) 1/7 (iv) 8/3

https://brainly.in/question/4865271