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Add 4/20 and 21/96

4/20 + 21/96 is 67/160.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 96 is 480

    Next, find the equivalent fraction of both fractional numbers with denominator 480
  2. For the 1st fraction, since 20 × 24 = 480,
    4/20 = 4 × 24/20 × 24 = 96/480
  3. Likewise, for the 2nd fraction, since 96 × 5 = 480,
    21/96 = 21 × 5/96 × 5 = 105/480
  4. Add the two like fractions:
    96/480 + 105/480 = 96 + 105/480 = 201/480
  5. 201/480 simplified gives 67/160
  6. So, 4/20 + 21/96 = 67/160

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