Add 7/84 and 9/14
7/84 + 9/14 is 61/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 14 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 84 × 1 = 84,
7/84 = 7 × 1/84 × 1 = 7/84 - Likewise, for the 2nd fraction, since 14 × 6 = 84,
9/14 = 9 × 6/14 × 6 = 54/84 - Add the two like fractions:
7/84 + 54/84 = 7 + 54/84 = 61/84 - So, 7/84 + 9/14 = 61/84
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