Add 30/63 and 1/84
30/63 + 1/84 is 41/84.
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,
30/63 = 30 × 4/63 × 4 = 120/252 - Likewise, for the 2nd fraction, since 84 × 3 = 252,
1/84 = 1 × 3/84 × 3 = 3/252 - Add the two like fractions:
120/252 + 3/252 = 120 + 3/252 = 123/252 - 123/252 simplified gives 41/84
- So, 30/63 + 1/84 = 41/84
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