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Add 72/56 and 54/75

1st number: 1 16/56, 2nd number: 54/75

72/56 + 54/75 is 351/175.

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,
    72/56 = 72 × 75/56 × 75 = 5400/4200
  3. Likewise, for the 2nd fraction, since 75 × 56 = 4200,
    54/75 = 54 × 56/75 × 56 = 3024/4200
  4. Add the two like fractions:
    5400/4200 + 3024/4200 = 5400 + 3024/4200 = 8424/4200
  5. 8424/4200 simplified gives 351/175
  6. So, 72/56 + 54/75 = 351/175
    In mixed form: 21/175

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