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Add 10/12 and 2/7

10/12 + 2/7 is 47/42.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 7 is 84
  2. For the 1st fraction, since 12 × 7 = 84,
    10/12 = 10 × 7/12 × 7 = 70/84
  3. Likewise, for the 2nd fraction, since 7 × 12 = 84,
    2/7 = 2 × 12/7 × 12 = 24/84
  4. Add the two fractions:
    70/84 + 24/84 = 70 + 24/84 = 94/84
  5. After reducing the fraction, the answer is 47/42
  6. In mixed form: 15/42

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