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Add 28/16 and 27/30

1st number: 1 12/16, 2nd number: 27/30

28/16 + 27/30 is 53/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 16 and 30 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 16 × 15 = 240,
    28/16 = 28 × 15/16 × 15 = 420/240
  3. Likewise, for the 2nd fraction, since 30 × 8 = 240,
    27/30 = 27 × 8/30 × 8 = 216/240
  4. Add the two like fractions:
    420/240 + 216/240 = 420 + 216/240 = 636/240
  5. 636/240 simplified gives 53/20
  6. So, 28/16 + 27/30 = 53/20
    In mixed form: 213/20

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