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Add 32/2 and 12/21

1st number: 16 0/2, 2nd number: 12/21

32/2 + 12/21 is 116/7.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 21 is 42

    Next, find the equivalent fraction of both fractional numbers with denominator 42
  2. For the 1st fraction, since 2 × 21 = 42,
    32/2 = 32 × 21/2 × 21 = 672/42
  3. Likewise, for the 2nd fraction, since 21 × 2 = 42,
    12/21 = 12 × 2/21 × 2 = 24/42
  4. Add the two like fractions:
    672/42 + 24/42 = 672 + 24/42 = 696/42
  5. 696/42 simplified gives 116/7
  6. So, 32/2 + 12/21 = 116/7
    In mixed form: 164/7

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