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Add 7/6 and 81/4

1st number: 1 1/6, 2nd number: 20 1/4

7/6 + 81/4 is 257/12.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 4 is 12
  2. For the 1st fraction, since 6 × 2 = 12,
    7/6 = 7 × 2/6 × 2 = 14/12
  3. Likewise, for the 2nd fraction, since 4 × 3 = 12,
    81/4 = 81 × 3/4 × 3 = 243/12
  4. Add the two fractions:
    14/12 + 243/12 = 14 + 243/12 = 257/12
  5. So, 7/6 + 81/4 = 257/12
    In mixed form: 215/12

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