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Add 10/12 and 3/10

10/12 + 3/10 is 17/15.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 10 is 60
  2. For the 1st fraction, since 12 × 5 = 60,
    10/12 = 10 × 5/12 × 5 = 50/60
  3. Likewise, for the 2nd fraction, since 10 × 6 = 60,
    3/10 = 3 × 6/10 × 6 = 18/60
  4. Add the two fractions:
    50/60 + 18/60 = 50 + 18/60 = 68/60
  5. After reducing the fraction, the answer is 17/15
  6. In mixed form: 12/15

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