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Add 4/21 and 1/96

4/21 + 1/96 is 45/224.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 672
  2. For the 1st fraction, since 21 × 32 = 672,
    4/21 = 4 × 32/21 × 32 = 128/672
  3. Likewise, for the 2nd fraction, since 96 × 7 = 672,
    1/96 = 1 × 7/96 × 7 = 7/672
  4. Add the two like fractions:
    128/672 + 7/672 = 128 + 7/672 = 135/672
  5. 135/672 simplified gives 45/224
  6. So, 4/21 + 1/96 = 45/224

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