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Add 28/18 and 49/56

1st number: 1 10/18, 2nd number: 49/56

28/18 + 49/56 is 175/72.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 56 is 504

    Next, find the equivalent fraction of both fractional numbers with denominator 504
  2. For the 1st fraction, since 18 × 28 = 504,
    28/18 = 28 × 28/18 × 28 = 784/504
  3. Likewise, for the 2nd fraction, since 56 × 9 = 504,
    49/56 = 49 × 9/56 × 9 = 441/504
  4. Add the two like fractions:
    784/504 + 441/504 = 784 + 441/504 = 1225/504
  5. 1225/504 simplified gives 175/72
  6. So, 28/18 + 49/56 = 175/72
    In mixed form: 231/72

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