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Add 25/10 and 20/30

1st number: 2 5/10, 2nd number: 20/30

25/10 + 20/30 is 19/6.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 30 is 30

    Next, find the equivalent fraction of both fractional numbers with denominator 30
  2. For the 1st fraction, since 10 × 3 = 30,
    25/10 = 25 × 3/10 × 3 = 75/30
  3. Likewise, for the 2nd fraction, since 30 × 1 = 30,
    20/30 = 20 × 1/30 × 1 = 20/30
  4. Add the two like fractions:
    75/30 + 20/30 = 75 + 20/30 = 95/30
  5. 95/30 simplified gives 19/6
  6. So, 25/10 + 20/30 = 19/6
    In mixed form: 31/6

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