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Add 42/12 and 63/10

1st number: 3 6/12, 2nd number: 6 3/10

42/12 + 63/10 is 49/5.

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,
    42/12 = 42 × 5/12 × 5 = 210/60
  3. Likewise, for the 2nd fraction, since 10 × 6 = 60,
    63/10 = 63 × 6/10 × 6 = 378/60
  4. Add the two fractions:
    210/60 + 378/60 = 210 + 378/60 = 588/60
  5. After reducing the fraction, the answer is 49/5
  6. In mixed form: 94/5

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