Question

The sum of  9/14  + 13/-14
​

Answer 1

Answer:

9/14+(-13)/14

9-13/14

-4/14

-2/7

Answer 2

$\huge{ \pink{\bigstar{\underline{\underline{Answer}}}}}$

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$\implies$ Addition Of The Fractions:—

✓Ques:— $\implies \large{\red{\bf{ \frac{9}{14} + \frac{13}{14} }}}$

$\implies \large{\blue{\bf{Solution:—}}}$

$\implies \large{\green{\sf{Denominators \: are \: same \: so \: no \: need \: to \: take \: the \: LCM.}}}$

$\implies \large{\green{\sf{ \frac{9}{14} + \frac{13}{-14} }}}$

$\implies \large{\green{\sf{ \frac{9 + 13}{-14} = \frac{22}{-14} }}}$

$\implies \large{\red{\bf{ \frac{ \not{22}}{ \not{-14}} = \frac{11}{-7} }}}$

$\implies \large{\red{\bf{ \frac{11}{-7} = 1\frac{4}{-7} }}}$

Follow these steps if you didn't understand it.

• As the denominator's were same so we easily solved it but in case where denominator's are not same we take the LCM of the denominator's. Examples given below:—

$\implies \large{\red{\bf{ \frac{25}{2} + \frac{46}{6} }}}$

$\implies \large{\red{\bf{Take \: LCM \: of \: 2 \: and \: 6.}}}$

$\implies \large{\red{\bf{LCM = 6}}}$

$\implies \large{\red{\bf{ \frac{75 + 46}{6} = \frac{121}{6} }}}$

$\implies \large{\red{\bf{ \frac{121}{6} = 20\frac{1}{6} }}}$

• And at last always leave the improper fraction in mixed fraction.

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