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Add 12/3 and 12/72

1st number: 4 0/3, 2nd number: 12/72

12/3 + 12/72 is 25/6.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 72 is 72

    Next, find the equivalent fraction of both fractional numbers with denominator 72
  2. For the 1st fraction, since 3 × 24 = 72,
    12/3 = 12 × 24/3 × 24 = 288/72
  3. Likewise, for the 2nd fraction, since 72 × 1 = 72,
    12/72 = 12 × 1/72 × 1 = 12/72
  4. Add the two like fractions:
    288/72 + 12/72 = 288 + 12/72 = 300/72
  5. 300/72 simplified gives 25/6
  6. So, 12/3 + 12/72 = 25/6
    In mixed form: 41/6

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