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Add 28/60 and 4/48

28/60 + 4/48 is 11/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 60 and 48 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 60 × 4 = 240,
    28/60 = 28 × 4/60 × 4 = 112/240
  3. Likewise, for the 2nd fraction, since 48 × 5 = 240,
    4/48 = 4 × 5/48 × 5 = 20/240
  4. Add the two like fractions:
    112/240 + 20/240 = 112 + 20/240 = 132/240
  5. 132/240 simplified gives 11/20
  6. So, 28/60 + 4/48 = 11/20

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