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Add 54/18 and 12/25

1st number: 3 0/18, 2nd number: 12/25

54/18 + 12/25 is 87/25.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 25 is 450

    Next, find the equivalent fraction of both fractional numbers with denominator 450
  2. For the 1st fraction, since 18 × 25 = 450,
    54/18 = 54 × 25/18 × 25 = 1350/450
  3. Likewise, for the 2nd fraction, since 25 × 18 = 450,
    12/25 = 12 × 18/25 × 18 = 216/450
  4. Add the two like fractions:
    1350/450 + 216/450 = 1350 + 216/450 = 1566/450
  5. 1566/450 simplified gives 87/25
  6. So, 54/18 + 12/25 = 87/25
    In mixed form: 312/25

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