Add 5/63 and 45/49
5/63 + 45/49 is 440/441.
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,
5/63 = 5 × 7/63 × 7 = 35/441 - Likewise, for the 2nd fraction, since 49 × 9 = 441,
45/49 = 45 × 9/49 × 9 = 405/441 - Add the two like fractions:
35/441 + 405/441 = 35 + 405/441 = 440/441 - So, 5/63 + 45/49 = 440/441
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