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Add 63/28 and 6/15

1st number: 2 7/28, 2nd number: 6/15

63/28 + 6/15 is 53/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 15 is 420

    Next, find the equivalent fraction of both fractional numbers with denominator 420
  2. For the 1st fraction, since 28 × 15 = 420,
    63/28 = 63 × 15/28 × 15 = 945/420
  3. Likewise, for the 2nd fraction, since 15 × 28 = 420,
    6/15 = 6 × 28/15 × 28 = 168/420
  4. Add the two like fractions:
    945/420 + 168/420 = 945 + 168/420 = 1113/420
  5. 1113/420 simplified gives 53/20
  6. So, 63/28 + 6/15 = 53/20
    In mixed form: 213/20

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