Question

solve question 1 & 5 with explaination

Answer 1

$\frac{2}{5} + \frac{3}{10}$
taking LCM of 5 and 10 and multiplying them
$\frac{2}{10} + \frac{3}{10} \\ = \frac{2 + 3}{10} \\ = \frac{5}{10} \\ = \frac{1}{2}$

$\frac{5}{12} + \frac{7}{16}$
taking LCM of 12 and 16 and multiplying them
$\frac{20}{48} + \frac{21}{48} \\ = \frac{20 + 21}{48} \\ = \frac{41}{48}$
hope this helps you
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Answer 2

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