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Add 15/56 and 10/75

15/56 + 10/75 is 337/840.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 75 is 4200

    Next, find the equivalent fraction of both fractional numbers with denominator 4200
  2. For the 1st fraction, since 56 × 75 = 4200,
    15/56 = 15 × 75/56 × 75 = 1125/4200
  3. Likewise, for the 2nd fraction, since 75 × 56 = 4200,
    10/75 = 10 × 56/75 × 56 = 560/4200
  4. Add the two like fractions:
    1125/4200 + 560/4200 = 1125 + 560/4200 = 1685/4200
  5. 1685/4200 simplified gives 337/840
  6. So, 15/56 + 10/75 = 337/840

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