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Add 72/14 and 4/63

1st number: 5 2/14, 2nd number: 4/63

72/14 + 4/63 is 328/63.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 63 is 126

    Next, find the equivalent fraction of both fractional numbers with denominator 126
  2. For the 1st fraction, since 14 × 9 = 126,
    72/14 = 72 × 9/14 × 9 = 648/126
  3. Likewise, for the 2nd fraction, since 63 × 2 = 126,
    4/63 = 4 × 2/63 × 2 = 8/126
  4. Add the two like fractions:
    648/126 + 8/126 = 648 + 8/126 = 656/126
  5. 656/126 simplified gives 328/63
  6. So, 72/14 + 4/63 = 328/63
    In mixed form: 513/63

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