Add 49/63 and 15/49
49/63 + 15/49 is 478/441.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 49 is 441
Next, find the equivalent fraction of both fractional numbers with denominator 441 - For the 1st fraction, since 63 × 7 = 441,
49/63 = 49 × 7/63 × 7 = 343/441 - Likewise, for the 2nd fraction, since 49 × 9 = 441,
15/49 = 15 × 9/49 × 9 = 135/441 - Add the two like fractions:
343/441 + 135/441 = 343 + 135/441 = 478/441 - So, 49/63 + 15/49 = 478/441
In mixed form: 137/441
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