Question

Solve : (5/7) + (-6/7)
(-1/7)
(-11/7)
(1/7)​

Answer 1

$\large\sf\underline{Given:}$

• $\sf\:\frac{5}{7}+[-\frac{6}{7}]$

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$\large\sf\underline{Solution:}$

$\sf\:\frac{5}{7}+[-\frac{6}{7}]$

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$\sf➞\:\frac{5}{7}-\frac{6}{7}$

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• Finding LCM of 7 and 7

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$\sf➞\:\frac{5-6}{7}$

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$\small{\underline{\boxed{\mathrm\pink{➞\:\frac{-1}{7}}}}}$

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!! Hope it helps !!