Add 16/63 and 7/84
16/63 + 7/84 is 85/252.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 84 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 63 × 4 = 252,
16/63 = 16 × 4/63 × 4 = 64/252 - Likewise, for the 2nd fraction, since 84 × 3 = 252,
7/84 = 7 × 3/84 × 3 = 21/252 - Add the two like fractions:
64/252 + 21/252 = 64 + 21/252 = 85/252 - So, 16/63 + 7/84 = 85/252
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