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Add 25/10 and 90/5

1st number: 2 5/10, 2nd number: 18 0/5

25/10 + 90/5 is 41/2.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 5 is 10

    Next, find the equivalent fraction of both fractional numbers with denominator 10
  2. For the 1st fraction, since 10 × 1 = 10,
    25/10 = 25 × 1/10 × 1 = 25/10
  3. Likewise, for the 2nd fraction, since 5 × 2 = 10,
    90/5 = 90 × 2/5 × 2 = 180/10
  4. Add the two like fractions:
    25/10 + 180/10 = 25 + 180/10 = 205/10
  5. 205/10 simplified gives 41/2
  6. So, 25/10 + 90/5 = 41/2
    In mixed form: 201/2

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