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Add 6/10 and 20/30

6/10 + 20/30 is 19/15.

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,
    6/10 = 6 × 3/10 × 3 = 18/30
  3. Likewise, for the 2nd fraction, since 30 × 1 = 30,
    20/30 = 20 × 1/30 × 1 = 20/30
  4. Add the two like fractions:
    18/30 + 20/30 = 18 + 20/30 = 38/30
  5. 38/30 simplified gives 19/15
  6. So, 6/10 + 20/30 = 19/15
    In mixed form: 14/15

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