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Add 28/5 and 90/24

1st number: 5 3/5, 2nd number: 3 18/24

28/5 + 90/24 is 187/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 24 is 120
  2. For the 1st fraction, since 5 × 24 = 120,
    28/5 = 28 × 24/5 × 24 = 672/120
  3. Likewise, for the 2nd fraction, since 24 × 5 = 120,
    90/24 = 90 × 5/24 × 5 = 450/120
  4. Add the two fractions:
    672/120 + 450/120 = 672 + 450/120 = 1122/120
  5. After reducing the fraction, the answer is 187/20
  6. In mixed form: 97/20

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