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Add 49/54 and 7/56

49/54 + 7/56 is 223/216.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 54 and 56 is 1512

    Next, find the equivalent fraction of both fractional numbers with denominator 1512
  2. For the 1st fraction, since 54 × 28 = 1512,
    49/54 = 49 × 28/54 × 28 = 1372/1512
  3. Likewise, for the 2nd fraction, since 56 × 27 = 1512,
    7/56 = 7 × 27/56 × 27 = 189/1512
  4. Add the two like fractions:
    1372/1512 + 189/1512 = 1372 + 189/1512 = 1561/1512
  5. 1561/1512 simplified gives 223/216
  6. So, 49/54 + 7/56 = 223/216
    In mixed form: 17/216

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