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Add 84/10 and 21/96

1st number: 8 4/10, 2nd number: 21/96

84/10 + 21/96 is 1379/160.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 96 is 480

    Next, find the equivalent fraction of both fractional numbers with denominator 480
  2. For the 1st fraction, since 10 × 48 = 480,
    84/10 = 84 × 48/10 × 48 = 4032/480
  3. Likewise, for the 2nd fraction, since 96 × 5 = 480,
    21/96 = 21 × 5/96 × 5 = 105/480
  4. Add the two like fractions:
    4032/480 + 105/480 = 4032 + 105/480 = 4137/480
  5. 4137/480 simplified gives 1379/160
  6. So, 84/10 + 21/96 = 1379/160
    In mixed form: 899/160

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