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Add 10/27 and 9/28

10/27 + 9/28 is 523/756.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 27 and 28 is 756

    Next, find the equivalent fraction of both fractional numbers with denominator 756
  2. For the 1st fraction, since 27 × 28 = 756,
    10/27 = 10 × 28/27 × 28 = 280/756
  3. Likewise, for the 2nd fraction, since 28 × 27 = 756,
    9/28 = 9 × 27/28 × 27 = 243/756
  4. Add the two like fractions:
    280/756 + 243/756 = 280 + 243/756 = 523/756
  5. So, 10/27 + 9/28 = 523/756

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