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Add 84/20 and 12/96

1st number: 4 4/20, 2nd number: 12/96

84/20 + 12/96 is 173/40.

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,
    84/20 = 84 × 24/20 × 24 = 2016/480
  3. Likewise, for the 2nd fraction, since 96 × 5 = 480,
    12/96 = 12 × 5/96 × 5 = 60/480
  4. Add the two like fractions:
    2016/480 + 60/480 = 2016 + 60/480 = 2076/480
  5. 2076/480 simplified gives 173/40
  6. So, 84/20 + 12/96 = 173/40
    In mixed form: 413/40

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