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Add 12/20 and 72/96

12/20 + 72/96 is 27/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 96 is 480

    Next, find the equivalent fraction of both fractional numbers with denominator 480
  2. For the 1st fraction, since 20 × 24 = 480,
    12/20 = 12 × 24/20 × 24 = 288/480
  3. Likewise, for the 2nd fraction, since 96 × 5 = 480,
    72/96 = 72 × 5/96 × 5 = 360/480
  4. Add the two like fractions:
    288/480 + 360/480 = 288 + 360/480 = 648/480
  5. 648/480 simplified gives 27/20
  6. So, 12/20 + 72/96 = 27/20
    In mixed form: 17/20

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