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Add 18/96 and 16/21

18/96 + 16/21 is 319/336.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 96 and 21 is 672

    Next, find the equivalent fraction of both fractional numbers with denominator 672
  2. For the 1st fraction, since 96 × 7 = 672,
    18/96 = 18 × 7/96 × 7 = 126/672
  3. Likewise, for the 2nd fraction, since 21 × 32 = 672,
    16/21 = 16 × 32/21 × 32 = 512/672
  4. Add the two like fractions:
    126/672 + 512/672 = 126 + 512/672 = 638/672
  5. 638/672 simplified gives 319/336
  6. So, 18/96 + 16/21 = 319/336

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