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Add 18/5 and 3/60

1st number: 3 3/5, 2nd number: 3/60

18/5 + 3/60 is 73/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 60 is 60

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 5 × 12 = 60,
    18/5 = 18 × 12/5 × 12 = 216/60
  3. Likewise, for the 2nd fraction, since 60 × 1 = 60,
    3/60 = 3 × 1/60 × 1 = 3/60
  4. Add the two like fractions:
    216/60 + 3/60 = 216 + 3/60 = 219/60
  5. 219/60 simplified gives 73/20
  6. So, 18/5 + 3/60 = 73/20
    In mixed form: 313/20

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