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Add 54/10 and 10/80

1st number: 5 4/10, 2nd number: 10/80

54/10 + 10/80 is 221/40.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 80 is 80
  2. For the 1st fraction, since 10 × 8 = 80,
    54/10 = 54 × 8/10 × 8 = 432/80
  3. Likewise, for the 2nd fraction, since 80 × 1 = 80,
    10/80 = 10 × 1/80 × 1 = 10/80
  4. Add the two fractions:
    432/80 + 10/80 = 432 + 10/80 = 442/80
  5. After reducing the fraction, the answer is 221/40
  6. In mixed form: 521/40

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