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Add 75/90 and 9/8

1st number: 75/90, 2nd number: 1 1/8

75/90 + 9/8 is 47/24.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 90 and 8 is 360
  2. For the 1st fraction, since 90 × 4 = 360,
    75/90 = 75 × 4/90 × 4 = 300/360
  3. Likewise, for the 2nd fraction, since 8 × 45 = 360,
    9/8 = 9 × 45/8 × 45 = 405/360
  4. Add the two fractions:
    300/360 + 405/360 = 300 + 405/360 = 705/360
  5. After reducing the fraction, the answer is 47/24
  6. In mixed form: 123/24

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