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Add 56/3 and 12/45

1st number: 18 2/3, 2nd number: 12/45

56/3 + 12/45 is 284/15.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 45 is 45

    Next, find the equivalent fraction of both fractional numbers with denominator 45
  2. For the 1st fraction, since 3 × 15 = 45,
    56/3 = 56 × 15/3 × 15 = 840/45
  3. Likewise, for the 2nd fraction, since 45 × 1 = 45,
    12/45 = 12 × 1/45 × 1 = 12/45
  4. Add the two like fractions:
    840/45 + 12/45 = 840 + 12/45 = 852/45
  5. 852/45 simplified gives 284/15
  6. So, 56/3 + 12/45 = 284/15
    In mixed form: 1814/15

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