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Add 81/45 and 6/63

1st number: 1 36/45, 2nd number: 6/63

81/45 + 6/63 is 199/105.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 63 is 315
  2. For the 1st fraction, since 45 × 7 = 315,
    81/45 = 81 × 7/45 × 7 = 567/315
  3. Likewise, for the 2nd fraction, since 63 × 5 = 315,
    6/63 = 6 × 5/63 × 5 = 30/315
  4. Add the two fractions:
    567/315 + 30/315 = 567 + 30/315 = 597/315
  5. After reducing the fraction, the answer is 199/105
  6. In mixed form: 194/105

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