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Add 63/3 and 27/60

1st number: 21 0/3, 2nd number: 27/60

63/3 + 27/60 is 429/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 60 is 60

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 3 × 20 = 60,
    63/3 = 63 × 20/3 × 20 = 1260/60
  3. Likewise, for the 2nd fraction, since 60 × 1 = 60,
    27/60 = 27 × 1/60 × 1 = 27/60
  4. Add the two like fractions:
    1260/60 + 27/60 = 1260 + 27/60 = 1287/60
  5. 1287/60 simplified gives 429/20
  6. So, 63/3 + 27/60 = 429/20
    In mixed form: 219/20

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