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Add 24/12 and 42/54

1st number: 2 0/12, 2nd number: 42/54

24/12 + 42/54 is 25/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 54 is 108

    Next, find the equivalent fraction of both fractional numbers with denominator 108
  2. For the 1st fraction, since 12 × 9 = 108,
    24/12 = 24 × 9/12 × 9 = 216/108
  3. Likewise, for the 2nd fraction, since 54 × 2 = 108,
    42/54 = 42 × 2/54 × 2 = 84/108
  4. Add the two like fractions:
    216/108 + 84/108 = 216 + 84/108 = 300/108
  5. 300/108 simplified gives 25/9
  6. So, 24/12 + 42/54 = 25/9
    In mixed form: 27/9

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