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Add 10/72 and 84/12

1st number: 10/72, 2nd number: 7 0/12

10/72 + 84/12 is 257/36.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 72
  2. For the 1st fraction, since 72 × 1 = 72,
    10/72 = 10 × 1/72 × 1 = 10/72
  3. Likewise, for the 2nd fraction, since 12 × 6 = 72,
    84/12 = 84 × 6/12 × 6 = 504/72
  4. Add the two like fractions:
    10/72 + 504/72 = 10 + 504/72 = 514/72
  5. 514/72 simplified gives 257/36
  6. So, 10/72 + 84/12 = 257/36
    In mixed form: 75/36

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