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Add 63/45 and 60/9

1st number: 1 18/45, 2nd number: 6 6/9

63/45 + 60/9 is 121/15.

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,
    63/45 = 63 × 1/45 × 1 = 63/45
  3. Likewise, for the 2nd fraction, since 9 × 5 = 45,
    60/9 = 60 × 5/9 × 5 = 300/45
  4. Add the two fractions:
    63/45 + 300/45 = 63 + 300/45 = 363/45
  5. After reducing the fraction, the answer is 121/15
  6. In mixed form: 81/15

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