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Add 30/20 and 27/48

1st number: 1 10/20, 2nd number: 27/48

30/20 + 27/48 is 33/16.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 20 × 12 = 240,
    30/20 = 30 × 12/20 × 12 = 360/240
  3. Likewise, for the 2nd fraction, since 48 × 5 = 240,
    27/48 = 27 × 5/48 × 5 = 135/240
  4. Add the two like fractions:
    360/240 + 135/240 = 360 + 135/240 = 495/240
  5. 495/240 simplified gives 33/16
  6. So, 30/20 + 27/48 = 33/16
    In mixed form: 21/16

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