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Add 54/30 and 20/24

1st number: 1 24/30, 2nd number: 20/24

54/30 + 20/24 is 79/30.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 24 is 120

    Next, find the equivalent fraction of both fractional numbers with denominator 120
  2. For the 1st fraction, since 30 × 4 = 120,
    54/30 = 54 × 4/30 × 4 = 216/120
  3. Likewise, for the 2nd fraction, since 24 × 5 = 120,
    20/24 = 20 × 5/24 × 5 = 100/120
  4. Add the two like fractions:
    216/120 + 100/120 = 216 + 100/120 = 316/120
  5. 316/120 simplified gives 79/30
  6. So, 54/30 + 20/24 = 79/30
    In mixed form: 219/30

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