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Add 63/18 and 90/96

1st number: 3 9/18, 2nd number: 90/96

63/18 + 90/96 is 71/16.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 96 is 288

    Next, find the equivalent fraction of both fractional numbers with denominator 288
  2. For the 1st fraction, since 18 × 16 = 288,
    63/18 = 63 × 16/18 × 16 = 1008/288
  3. Likewise, for the 2nd fraction, since 96 × 3 = 288,
    90/96 = 90 × 3/96 × 3 = 270/288
  4. Add the two like fractions:
    1008/288 + 270/288 = 1008 + 270/288 = 1278/288
  5. 1278/288 simplified gives 71/16
  6. So, 63/18 + 90/96 = 71/16
    In mixed form: 47/16

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