Question

-5/7+7/10+3/7+-3/1+5/14+-4/5

Answer 1

$\large{\fbox{\red{Given:}}}$

-5/7+7/10+3/7+-3/1+5/14+-4/5

$\large{\fbox{\red{Answer:}}}$

$\bf{\purple{\frac{ - 5}{7} + \frac{7}{10} + \frac{3}{7} + \frac{ - 3}{1} + \frac{5}{14} + \frac{ - 4}{5} }}$

$\bf{\blue{ = > \frac{ - 5}{7} + \frac{7}{10} + \frac{3}{7} - \frac{3}{1} + \frac{5}{14} - \frac{4}{5} }}$

$\bf{\blue{ = > \frac{ - 50 + 49 + 30 - 210 + 25 - 56}{70}}}$

$\bf{\blue{ = > \frac{ - 50 +79- 210 + 25 - 56}{70}}}$

$\bf{\blue{ = > \frac{ - 50 +104- 210 - 56}{70}}}$

$\bf{\blue{ = > \frac{ - 50 +104- 266}{70}}}$

$\bf{\blue{ = > \frac{ -316+104}{70}}}$

$\bf{\blue{ = > \frac{ -212}{70}}} = {\bf{\orange{ - 3\frac{2}{70}}}}$

$\bf{\pmb{\mathbb{\fbox{\red{Hope it's help you}}}}}$

Answer 2

Answer:

refer to the above attachment