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Add 45/2 and 18/80

1st number: 22 1/2, 2nd number: 18/80

45/2 + 18/80 is 909/40.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 80 is 80

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 2 × 40 = 80,
    45/2 = 45 × 40/2 × 40 = 1800/80
  3. Likewise, for the 2nd fraction, since 80 × 1 = 80,
    18/80 = 18 × 1/80 × 1 = 18/80
  4. Add the two like fractions:
    1800/80 + 18/80 = 1800 + 18/80 = 1818/80
  5. 1818/80 simplified gives 909/40
  6. So, 45/2 + 18/80 = 909/40
    In mixed form: 2229/40

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