Add 2/49 and 12/63
2/49 + 12/63 is 34/147.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 63 is 441
Next, find the equivalent fraction of both fractional numbers with denominator 441 - For the 1st fraction, since 49 × 9 = 441,
2/49 = 2 × 9/49 × 9 = 18/441 - Likewise, for the 2nd fraction, since 63 × 7 = 441,
12/63 = 12 × 7/63 × 7 = 84/441 - Add the two like fractions:
18/441 + 84/441 = 18 + 84/441 = 102/441 - 102/441 simplified gives 34/147
- So, 2/49 + 12/63 = 34/147
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