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Add 70/15 and 27/56

1st number: 4 10/15, 2nd number: 27/56

70/15 + 27/56 is 865/168.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 56 is 840

    Next, find the equivalent fraction of both fractional numbers with denominator 840
  2. For the 1st fraction, since 15 × 56 = 840,
    70/15 = 70 × 56/15 × 56 = 3920/840
  3. Likewise, for the 2nd fraction, since 56 × 15 = 840,
    27/56 = 27 × 15/56 × 15 = 405/840
  4. Add the two like fractions:
    3920/840 + 405/840 = 3920 + 405/840 = 4325/840
  5. 4325/840 simplified gives 865/168
  6. So, 70/15 + 27/56 = 865/168
    In mixed form: 525/168

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