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Add 75/40 and 30/9

1st number: 1 35/40, 2nd number: 3 3/9

75/40 + 30/9 is 125/24.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 9 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 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 9 × 40 = 360,
    30/9 = 30 × 40/9 × 40 = 1200/360
  4. Add the two like fractions:
    675/360 + 1200/360 = 675 + 1200/360 = 1875/360
  5. 1875/360 simplified gives 125/24
  6. So, 75/40 + 30/9 = 125/24
    In mixed form: 55/24

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