Add 32/84 and 12/63
32/84 + 12/63 is 4/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 63 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 84 × 3 = 252,
32/84 = 32 × 3/84 × 3 = 96/252 - Likewise, for the 2nd fraction, since 63 × 4 = 252,
12/63 = 12 × 4/63 × 4 = 48/252 - Add the two like fractions:
96/252 + 48/252 = 96 + 48/252 = 144/252 - 144/252 simplified gives 4/7
- So, 32/84 + 12/63 = 4/7
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