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Add 42/3 and 6/72

1st number: 14 0/3, 2nd number: 6/72

42/3 + 6/72 is 169/12.

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,
    42/3 = 42 × 24/3 × 24 = 1008/72
  3. Likewise, for the 2nd fraction, since 72 × 1 = 72,
    6/72 = 6 × 1/72 × 1 = 6/72
  4. Add the two like fractions:
    1008/72 + 6/72 = 1008 + 6/72 = 1014/72
  5. 1014/72 simplified gives 169/12
  6. So, 42/3 + 6/72 = 169/12
    In mixed form: 141/12

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