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Add 40/30 and 5/90

1st number: 1 10/30, 2nd number: 5/90

40/30 + 5/90 is 25/18.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 90 is 90
  2. For the 1st fraction, since 30 × 3 = 90,
    40/30 = 40 × 3/30 × 3 = 120/90
  3. Likewise, for the 2nd fraction, since 90 × 1 = 90,
    5/90 = 5 × 1/90 × 1 = 5/90
  4. Add the two fractions:
    120/90 + 5/90 = 120 + 5/90 = 125/90
  5. 125/90 simplified gives 25/18
  6. So, 40/30 + 5/90 = 25/18
    In mixed form: 17/18

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