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Add 20/12 and 49/30

1st number: 1 8/12, 2nd number: 1 19/30

20/12 + 49/30 is 33/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 30 is 60

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 12 × 5 = 60,
    20/12 = 20 × 5/12 × 5 = 100/60
  3. Likewise, for the 2nd fraction, since 30 × 2 = 60,
    49/30 = 49 × 2/30 × 2 = 98/60
  4. Add the two like fractions:
    100/60 + 98/60 = 100 + 98/60 = 198/60
  5. 198/60 simplified gives 33/10
  6. So, 20/12 + 49/30 = 33/10
    In mixed form: 33/10

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