Question

Add the following rational number.

Hope I'll receive good result.



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Answer 1

$hello \: mate$

➡6/15+(-7/25)

➡6/15-7/25

Taking the LCM of 15 and 25,

➡ 30-21/75

➡9/75=Answer

Answer 2

$\huge\bold{Solution}$

$\dfrac{6}{15}$ + $\dfrac{-7}{25}$

=> $\dfrac{6}{15}$ - $\dfrac{7}{25}$

=> $\dfrac{6 × 5 - 7 × 3}{75}$

=> $\dfrac{30 - 21}{75}$

=>$\dfrac{9}{75}$

=> $\dfrac{3}{25}$
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