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Add 75/40 and 30/90

1st number: 1 35/40, 2nd number: 30/90

75/40 + 30/90 is 53/24.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 90 is 360
  2. For the 1st fraction, since 40 × 9 = 360,
    75/40 = 75 × 9/40 × 9 = 675/360
  3. Likewise, for the 2nd fraction, since 90 × 4 = 360,
    30/90 = 30 × 4/90 × 4 = 120/360
  4. Add the two fractions:
    675/360 + 120/360 = 675 + 120/360 = 795/360
  5. 795/360 simplified gives 53/24
  6. So, 75/40 + 30/90 = 53/24
    In mixed form: 25/24

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