Classes›Class 9›Maths›NCERT›The World of Numbers›Exercise 3.3›Q 2
QUESTION 2 ii Easy

Find the sum:
\(\frac{7}{12}\) + \(\frac{5}{8}\)

SOLUTION

The LCM of 12 and 8 = 24
\(\begin{aligned} \frac{7}{12} + \frac{5}{8} &= \frac{7(2) + 5(3)}{24} \\ &= \frac{14 + 15}{24} \\ &= \frac{29}{24}\end{aligned}\)

The sum is \(\frac{29}{24}\).
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Final Answer : \(\frac{29}{24}\)