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Add 27/12 and 10/72

1st number: 2 3/12, 2nd number: 10/72

27/12 + 10/72 is 43/18.

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,
    27/12 = 27 × 6/12 × 6 = 162/72
  3. Likewise, for the 2nd fraction, since 72 × 1 = 72,
    10/72 = 10 × 1/72 × 1 = 10/72
  4. Add the two like fractions:
    162/72 + 10/72 = 162 + 10/72 = 172/72
  5. 172/72 simplified gives 43/18
  6. So, 27/12 + 10/72 = 43/18
    In mixed form: 27/18

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