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Add 2/84 and 16/5

1st number: 2/84, 2nd number: 3 1/5

2/84 + 16/5 is 677/210.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 84 and 5 is 420
  2. For the 1st fraction, since 84 × 5 = 420,
    2/84 = 2 × 5/84 × 5 = 10/420
  3. Likewise, for the 2nd fraction, since 5 × 84 = 420,
    16/5 = 16 × 84/5 × 84 = 1344/420
  4. Add the two fractions:
    10/420 + 1344/420 = 10 + 1344/420 = 1354/420
  5. After reducing the fraction, the answer is 677/210
  6. In mixed form: 347/210

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