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Add 90/80 and 3/24

1st number: 1 10/80, 2nd number: 3/24

90/80 + 3/24 is 5/4.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 80 and 24 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 80 × 3 = 240,
    90/80 = 90 × 3/80 × 3 = 270/240
  3. Likewise, for the 2nd fraction, since 24 × 10 = 240,
    3/24 = 3 × 10/24 × 10 = 30/240
  4. Add the two like fractions:
    270/240 + 30/240 = 270 + 30/240 = 300/240
  5. 300/240 simplified gives 5/4
  6. So, 90/80 + 3/24 = 5/4
    In mixed form: 11/4

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