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Add 84/2 and 35/10

1st number: 42 0/2, 2nd number: 3 5/10

84/2 + 35/10 is 91/2.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 10 is 10

    Next, find the equivalent fraction of both fractional numbers with denominator 10
  2. For the 1st fraction, since 2 × 5 = 10,
    84/2 = 84 × 5/2 × 5 = 420/10
  3. Likewise, for the 2nd fraction, since 10 × 1 = 10,
    35/10 = 35 × 1/10 × 1 = 35/10
  4. Add the two like fractions:
    420/10 + 35/10 = 420 + 35/10 = 455/10
  5. 455/10 simplified gives 91/2
  6. So, 84/2 + 35/10 = 91/2
    In mixed form: 451/2

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