Solve:
$(3 / 5) + (2 / 7)$

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Solution

To solve the given equation at first we will convert them into like fractions by taking LCM.
LCM of $5, 7 = 35$
Let us convert given fraction into an equivalent fraction having $35$ as the denominator.
$= [(3 / 5) \times (7 / 7)] = (21 / 35) = [(2 / 7) \times (5 / 5)] = (10 / 35)$
So, can be expressed as $(3 / 5) + (2 / 7)$
$= (21 / 35) + (10 / 35) = [(21 + 10) / 35] = (31 / 35)$
Hence, the required result is $(3 / 5) + (2 / 7) = (31 / 35)$

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