Add 1/63 and 4/84
1/63 + 4/84 is 4/63.
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,
1/63 = 1 × 4/63 × 4 = 4/252 - Likewise, for the 2nd fraction, since 84 × 3 = 252,
4/84 = 4 × 3/84 × 3 = 12/252 - Add the two like fractions:
4/252 + 12/252 = 4 + 12/252 = 16/252 - 16/252 simplified gives 4/63
- So, 1/63 + 4/84 = 4/63
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