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Add 28/3 and 20/60

1st number: 9 1/3, 2nd number: 20/60

28/3 + 20/60 is 29/3.

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,
    28/3 = 28 × 20/3 × 20 = 560/60
  3. Likewise, for the 2nd fraction, since 60 × 1 = 60,
    20/60 = 20 × 1/60 × 1 = 20/60
  4. Add the two like fractions:
    560/60 + 20/60 = 560 + 20/60 = 580/60
  5. 580/60 simplified gives 29/3
  6. So, 28/3 + 20/60 = 29/3
    In mixed form: 92/3

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