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Add 10/4 and 81/10

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

10/4 + 81/10 is 53/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 10 is 20

    Next, find the equivalent fraction of both fractional numbers with denominator 20
  2. For the 1st fraction, since 4 × 5 = 20,
    10/4 = 10 × 5/4 × 5 = 50/20
  3. Likewise, for the 2nd fraction, since 10 × 2 = 20,
    81/10 = 81 × 2/10 × 2 = 162/20
  4. Add the two like fractions:
    50/20 + 162/20 = 50 + 162/20 = 212/20
  5. 212/20 simplified gives 53/5
  6. So, 10/4 + 81/10 = 53/5
    In mixed form: 103/5

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