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Add 54/80 and 1/20

54/80 + 1/20 is 29/40.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 80 and 20 is 80
  2. For the 1st fraction, since 80 × 1 = 80,
    54/80 = 54 × 1/80 × 1 = 54/80
  3. Likewise, for the 2nd fraction, since 20 × 4 = 80,
    1/20 = 1 × 4/20 × 4 = 4/80
  4. Add the two fractions:
    54/80 + 4/80 = 54 + 4/80 = 58/80
  5. 58/80 simplified gives 29/40
  6. So, 54/80 + 1/20 = 29/40

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