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Add 4/12 and 63/72

4/12 + 63/72 is 29/24.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 72 is 72

    Next, find the equivalent fraction of both fractional numbers with denominator 72
  2. For the 1st fraction, since 12 × 6 = 72,
    4/12 = 4 × 6/12 × 6 = 24/72
  3. Likewise, for the 2nd fraction, since 72 × 1 = 72,
    63/72 = 63 × 1/72 × 1 = 63/72
  4. Add the two like fractions:
    24/72 + 63/72 = 24 + 63/72 = 87/72
  5. 87/72 simplified gives 29/24
  6. So, 4/12 + 63/72 = 29/24
    In mixed form: 15/24

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