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Add 90/40 and 3/4

1st number: 2 10/40, 2nd number: 3/4

90/40 + 3/4 is 3/1.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 4 is 40
  2. For the 1st fraction, since 40 × 1 = 40,
    90/40 = 90 × 1/40 × 1 = 90/40
  3. Likewise, for the 2nd fraction, since 4 × 10 = 40,
    3/4 = 3 × 10/4 × 10 = 30/40
  4. Add the two fractions:
    90/40 + 30/40 = 90 + 30/40 = 120/40
  5. 120/40 simplified gives 3/1
  6. So, 90/40 + 3/4 = 3/1

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