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Add 16/42 and 2/16

16/42 + 2/16 is 85/168.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 16 is 336

    Next, find the equivalent fraction of both fractional numbers with denominator 336
  2. For the 1st fraction, since 42 × 8 = 336,
    16/42 = 16 × 8/42 × 8 = 128/336
  3. Likewise, for the 2nd fraction, since 16 × 21 = 336,
    2/16 = 2 × 21/16 × 21 = 42/336
  4. Add the two like fractions:
    128/336 + 42/336 = 128 + 42/336 = 170/336
  5. 170/336 simplified gives 85/168
  6. So, 16/42 + 2/16 = 85/168

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