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Add 10/49 and 7/9

10/49 + 7/9 is 433/441.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 49 and 9 is 441
  2. For the 1st fraction, since 49 × 9 = 441,
    10/49 = 10 × 9/49 × 9 = 90/441
  3. Likewise, for the 2nd fraction, since 9 × 49 = 441,
    7/9 = 7 × 49/9 × 49 = 343/441
  4. Add the two fractions:
    90/441 + 343/441 = 90 + 343/441 = 433/441
  5. So, 10/49 + 7/9 = 433/441

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