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Add 81/18 and 10/24

1st number: 4 9/18, 2nd number: 10/24

81/18 + 10/24 is 59/12.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 24 is 72

    Next, find the equivalent fraction of both fractional numbers with denominator 72
  2. For the 1st fraction, since 18 × 4 = 72,
    81/18 = 81 × 4/18 × 4 = 324/72
  3. Likewise, for the 2nd fraction, since 24 × 3 = 72,
    10/24 = 10 × 3/24 × 3 = 30/72
  4. Add the two like fractions:
    324/72 + 30/72 = 324 + 30/72 = 354/72
  5. 354/72 simplified gives 59/12
  6. So, 81/18 + 10/24 = 59/12
    In mixed form: 411/12

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