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Add 98/16 and 63/15

1st number: 6 2/16, 2nd number: 4 3/15

98/16 + 63/15 is 413/40.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 16 × 15 = 240,
    98/16 = 98 × 15/16 × 15 = 1470/240
  3. Likewise, for the 2nd fraction, since 15 × 16 = 240,
    63/15 = 63 × 16/15 × 16 = 1008/240
  4. Add the two like fractions:
    1470/240 + 1008/240 = 1470 + 1008/240 = 2478/240
  5. 2478/240 simplified gives 413/40
  6. So, 98/16 + 63/15 = 413/40
    In mixed form: 1013/40

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