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Add 20/21 and 49/6

1st number: 20/21, 2nd number: 8 1/6

20/21 + 49/6 is 383/42.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 21 and 6 is 42
  2. For the 1st fraction, since 21 × 2 = 42,
    20/21 = 20 × 2/21 × 2 = 40/42
  3. Likewise, for the 2nd fraction, since 6 × 7 = 42,
    49/6 = 49 × 7/6 × 7 = 343/42
  4. Add the two fractions:
    40/42 + 343/42 = 40 + 343/42 = 383/42
  5. In mixed form: 95/42

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