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Add 10/3 and 40/42

1st number: 3 1/3, 2nd number: 40/42

10/3 + 40/42 is 30/7.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 42 is 42
  2. For the 1st fraction, since 3 × 14 = 42,
    10/3 = 10 × 14/3 × 14 = 140/42
  3. Likewise, for the 2nd fraction, since 42 × 1 = 42,
    40/42 = 40 × 1/42 × 1 = 40/42
  4. Add the two fractions:
    140/42 + 40/42 = 140 + 40/42 = 180/42
  5. After reducing the fraction, the answer is 30/7
  6. In mixed form: 42/7

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