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Add 18/49 and 60/63

18/49 + 60/63 is 194/147.

Steps for adding fractions

  1. 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
  2. For the 1st fraction, since 49 × 9 = 441,
    18/49 = 18 × 9/49 × 9 = 162/441
  3. Likewise, for the 2nd fraction, since 63 × 7 = 441,
    60/63 = 60 × 7/63 × 7 = 420/441
  4. Add the two like fractions:
    162/441 + 420/441 = 162 + 420/441 = 582/441
  5. 582/441 simplified gives 194/147
  6. So, 18/49 + 60/63 = 194/147
    In mixed form: 147/147

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