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Add 21/5 and 9/96

1st number: 4 1/5, 2nd number: 9/96

21/5 + 9/96 is 687/160.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 96 is 480

    Next, find the equivalent fraction of both fractional numbers with denominator 480
  2. For the 1st fraction, since 5 × 96 = 480,
    21/5 = 21 × 96/5 × 96 = 2016/480
  3. Likewise, for the 2nd fraction, since 96 × 5 = 480,
    9/96 = 9 × 5/96 × 5 = 45/480
  4. Add the two like fractions:
    2016/480 + 45/480 = 2016 + 45/480 = 2061/480
  5. 2061/480 simplified gives 687/160
  6. So, 21/5 + 9/96 = 687/160
    In mixed form: 447/160

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