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Add 3/7 and 10/81

3/7 + 10/81 is 313/567.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 7 and 81 is 567

    Next, find the equivalent fraction of both fractional numbers with denominator 567
  2. For the 1st fraction, since 7 × 81 = 567,
    3/7 = 3 × 81/7 × 81 = 243/567
  3. Likewise, for the 2nd fraction, since 81 × 7 = 567,
    10/81 = 10 × 7/81 × 7 = 70/567
  4. Add the two like fractions:
    243/567 + 70/567 = 243 + 70/567 = 313/567
  5. So, 3/7 + 10/81 = 313/567

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