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Add 90/40 and 60/24

1st number: 2 10/40, 2nd number: 2 12/24

90/40 + 60/24 is 19/4.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 24 is 120

    Next, find the equivalent fraction of both fractional numbers with denominator 120
  2. For the 1st fraction, since 40 × 3 = 120,
    90/40 = 90 × 3/40 × 3 = 270/120
  3. Likewise, for the 2nd fraction, since 24 × 5 = 120,
    60/24 = 60 × 5/24 × 5 = 300/120
  4. Add the two like fractions:
    270/120 + 300/120 = 270 + 300/120 = 570/120
  5. 570/120 simplified gives 19/4
  6. So, 90/40 + 60/24 = 19/4
    In mixed form: 43/4

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