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Add 30/20 and 60/10

1st number: 1 10/20, 2nd number: 6 0/10

30/20 + 60/10 is 15/2.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 20
  2. For the 1st fraction, since 20 × 1 = 20,
    30/20 = 30 × 1/20 × 1 = 30/20
  3. Likewise, for the 2nd fraction, since 10 × 2 = 20,
    60/10 = 60 × 2/10 × 2 = 120/20
  4. Add the two like fractions:
    30/20 + 120/20 = 30 + 120/20 = 150/20
  5. 150/20 simplified gives 15/2
  6. So, 30/20 + 60/10 = 15/2
    In mixed form: 71/2

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