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Add 63/15 and 4/16

1st number: 4 3/15, 2nd number: 4/16

63/15 + 4/16 is 89/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 16 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 15 × 16 = 240,
    63/15 = 63 × 16/15 × 16 = 1008/240
  3. Likewise, for the 2nd fraction, since 16 × 15 = 240,
    4/16 = 4 × 15/16 × 15 = 60/240
  4. Add the two like fractions:
    1008/240 + 60/240 = 1008 + 60/240 = 1068/240
  5. 1068/240 simplified gives 89/20
  6. So, 63/15 + 4/16 = 89/20
    In mixed form: 49/20

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