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Add 81/56 and 10/18

1st number: 1 25/56, 2nd number: 10/18

81/56 + 10/18 is 1009/504.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 504
  2. For the 1st fraction, since 56 × 9 = 504,
    81/56 = 81 × 9/56 × 9 = 729/504
  3. Likewise, for the 2nd fraction, since 18 × 28 = 504,
    10/18 = 10 × 28/18 × 28 = 280/504
  4. Add the two like fractions:
    729/504 + 280/504 = 729 + 280/504 = 1009/504
  5. So, 81/56 + 10/18 = 1009/504
    In mixed form: 21/504

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