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Add 45/96 and 16/21

45/96 + 16/21 is 827/672.

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,
    45/96 = 45 × 7/96 × 7 = 315/672
  3. Likewise, for the 2nd fraction, since 21 × 32 = 672,
    16/21 = 16 × 32/21 × 32 = 512/672
  4. Add the two like fractions:
    315/672 + 512/672 = 315 + 512/672 = 827/672
  5. So, 45/96 + 16/21 = 827/672
    In mixed form: 1155/672

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