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Add 63/18 and 54/30

1st number: 3 9/18, 2nd number: 1 24/30

63/18 + 54/30 is 53/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 30 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 18 × 5 = 90,
    63/18 = 63 × 5/18 × 5 = 315/90
  3. Likewise, for the 2nd fraction, since 30 × 3 = 90,
    54/30 = 54 × 3/30 × 3 = 162/90
  4. Add the two like fractions:
    315/90 + 162/90 = 315 + 162/90 = 477/90
  5. 477/90 simplified gives 53/10
  6. So, 63/18 + 54/30 = 53/10
    In mixed form: 53/10

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