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Add 35/12 and 18/72

1st number: 2 11/12, 2nd number: 18/72

35/12 + 18/72 is 19/6.

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,
    35/12 = 35 × 6/12 × 6 = 210/72
  3. Likewise, for the 2nd fraction, since 72 × 1 = 72,
    18/72 = 18 × 1/72 × 1 = 18/72
  4. Add the two like fractions:
    210/72 + 18/72 = 210 + 18/72 = 228/72
  5. 228/72 simplified gives 19/6
  6. So, 35/12 + 18/72 = 19/6
    In mixed form: 31/6

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