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Add 28/48 and 1/20

28/48 + 1/20 is 19/30.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 48 and 20 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 48 × 5 = 240,
    28/48 = 28 × 5/48 × 5 = 140/240
  3. Likewise, for the 2nd fraction, since 20 × 12 = 240,
    1/20 = 1 × 12/20 × 12 = 12/240
  4. Add the two like fractions:
    140/240 + 12/240 = 140 + 12/240 = 152/240
  5. 152/240 simplified gives 19/30
  6. So, 28/48 + 1/20 = 19/30

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