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Add 36/3 and 42/9

1st number: 12 0/3, 2nd number: 4 6/9

36/3 + 42/9 is 50/3.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 9 is 9
  2. For the 1st fraction, since 3 × 3 = 9,
    36/3 = 36 × 3/3 × 3 = 108/9
  3. Likewise, for the 2nd fraction, since 9 × 1 = 9,
    42/9 = 42 × 1/9 × 1 = 42/9
  4. Add the two fractions:
    108/9 + 42/9 = 108 + 42/9 = 150/9
  5. After reducing the fraction, the answer is 50/3
  6. In mixed form: 162/3

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