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Add 5/16 and 42/84

5/16 + 42/84 is 13/16.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 16 and 84 is 336

    Next, find the equivalent fraction of both fractional numbers with denominator 336
  2. For the 1st fraction, since 16 × 21 = 336,
    5/16 = 5 × 21/16 × 21 = 105/336
  3. Likewise, for the 2nd fraction, since 84 × 4 = 336,
    42/84 = 42 × 4/84 × 4 = 168/336
  4. Add the two like fractions:
    105/336 + 168/336 = 105 + 168/336 = 273/336
  5. 273/336 simplified gives 13/16
  6. So, 5/16 + 42/84 = 13/16

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