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Add 81/9 and 6/45

1st number: 9 0/9, 2nd number: 6/45

81/9 + 6/45 is 137/15.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 45 is 45
  2. For the 1st fraction, since 9 × 5 = 45,
    81/9 = 81 × 5/9 × 5 = 405/45
  3. Likewise, for the 2nd fraction, since 45 × 1 = 45,
    6/45 = 6 × 1/45 × 1 = 6/45
  4. Add the two fractions:
    405/45 + 6/45 = 405 + 6/45 = 411/45
  5. 411/45 simplified gives 137/15
  6. So, 81/9 + 6/45 = 137/15
    In mixed form: 92/15

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