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Add 81/12 and 10/75

1st number: 6 9/12, 2nd number: 10/75

81/12 + 10/75 is 413/60.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 75 is 300

    Next, find the equivalent fraction of both fractional numbers with denominator 300
  2. For the 1st fraction, since 12 × 25 = 300,
    81/12 = 81 × 25/12 × 25 = 2025/300
  3. Likewise, for the 2nd fraction, since 75 × 4 = 300,
    10/75 = 10 × 4/75 × 4 = 40/300
  4. Add the two like fractions:
    2025/300 + 40/300 = 2025 + 40/300 = 2065/300
  5. 2065/300 simplified gives 413/60
  6. So, 81/12 + 10/75 = 413/60
    In mixed form: 653/60

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