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Add 18/49 and 4/63

18/49 + 4/63 is 190/441.

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,
    4/63 = 4 × 7/63 × 7 = 28/441
  4. Add the two like fractions:
    162/441 + 28/441 = 162 + 28/441 = 190/441
  5. So, 18/49 + 4/63 = 190/441

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