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Add 54/30 and 72/5

1st number: 1 24/30, 2nd number: 14 2/5

54/30 + 72/5 is 81/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 5 is 30

    Next, find the equivalent fraction of both fractional numbers with denominator 30
  2. For the 1st fraction, since 30 × 1 = 30,
    54/30 = 54 × 1/30 × 1 = 54/30
  3. Likewise, for the 2nd fraction, since 5 × 6 = 30,
    72/5 = 72 × 6/5 × 6 = 432/30
  4. Add the two like fractions:
    54/30 + 432/30 = 54 + 432/30 = 486/30
  5. 486/30 simplified gives 81/5
  6. So, 54/30 + 72/5 = 81/5
    In mixed form: 161/5

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