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Add 6/21 and 27/8

1st number: 6/21, 2nd number: 3 3/8

6/21 + 27/8 is 205/56.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 21 and 8 is 168
  2. For the 1st fraction, since 21 × 8 = 168,
    6/21 = 6 × 8/21 × 8 = 48/168
  3. Likewise, for the 2nd fraction, since 8 × 21 = 168,
    27/8 = 27 × 21/8 × 21 = 567/168
  4. Add the two fractions:
    48/168 + 567/168 = 48 + 567/168 = 615/168
  5. 615/168 simplified gives 205/56
  6. So, 6/21 + 27/8 = 205/56
    In mixed form: 337/56

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