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Add 2/21 and 27/16

1st number: 2/21, 2nd number: 1 11/16

2/21 + 27/16 is 599/336.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 21 and 16 is 336
  2. For the 1st fraction, since 21 × 16 = 336,
    2/21 = 2 × 16/21 × 16 = 32/336
  3. Likewise, for the 2nd fraction, since 16 × 21 = 336,
    27/16 = 27 × 21/16 × 21 = 567/336
  4. Add the two fractions:
    32/336 + 567/336 = 32 + 567/336 = 599/336
  5. So, 2/21 + 27/16 = 599/336
    In mixed form: 1263/336

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