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Add 10/9 and 16/90

1st number: 1 1/9, 2nd number: 16/90

10/9 + 16/90 is 58/45.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 90 is 90
  2. For the 1st fraction, since 9 × 10 = 90,
    10/9 = 10 × 10/9 × 10 = 100/90
  3. Likewise, for the 2nd fraction, since 90 × 1 = 90,
    16/90 = 16 × 1/90 × 1 = 16/90
  4. Add the two fractions:
    100/90 + 16/90 = 100 + 16/90 = 116/90
  5. After reducing the fraction, the answer is 58/45
  6. In mixed form: 113/45

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