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Add 48/15 and 27/28

1st number: 3 3/15, 2nd number: 27/28

48/15 + 27/28 is 583/140.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 28 is 420

    Next, find the equivalent fraction of both fractional numbers with denominator 420
  2. For the 1st fraction, since 15 × 28 = 420,
    48/15 = 48 × 28/15 × 28 = 1344/420
  3. Likewise, for the 2nd fraction, since 28 × 15 = 420,
    27/28 = 27 × 15/28 × 15 = 405/420
  4. Add the two like fractions:
    1344/420 + 405/420 = 1344 + 405/420 = 1749/420
  5. 1749/420 simplified gives 583/140
  6. So, 48/15 + 27/28 = 583/140
    In mixed form: 423/140

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