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Add 81/45 and 6/9

1st number: 1 36/45, 2nd number: 6/9

81/45 + 6/9 is 37/15.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 9 is 45
  2. For the 1st fraction, since 45 × 1 = 45,
    81/45 = 81 × 1/45 × 1 = 81/45
  3. Likewise, for the 2nd fraction, since 9 × 5 = 45,
    6/9 = 6 × 5/9 × 5 = 30/45
  4. Add the two fractions:
    81/45 + 30/45 = 81 + 30/45 = 111/45
  5. 111/45 simplified gives 37/15
  6. So, 81/45 + 6/9 = 37/15
    In mixed form: 27/15

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