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Add 30/42 and 14/63

30/42 + 14/63 is 59/63.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 63 is 126

    Next, find the equivalent fraction of both fractional numbers with denominator 126
  2. For the 1st fraction, since 42 × 3 = 126,
    30/42 = 30 × 3/42 × 3 = 90/126
  3. Likewise, for the 2nd fraction, since 63 × 2 = 126,
    14/63 = 14 × 2/63 × 2 = 28/126
  4. Add the two like fractions:
    90/126 + 28/126 = 90 + 28/126 = 118/126
  5. 118/126 simplified gives 59/63
  6. So, 30/42 + 14/63 = 59/63

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