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Add 12/20 and 48/16

1st number: 12/20, 2nd number: 3 0/16

12/20 + 48/16 is 18/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 16 is 80

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 20 × 4 = 80,
    12/20 = 12 × 4/20 × 4 = 48/80
  3. Likewise, for the 2nd fraction, since 16 × 5 = 80,
    48/16 = 48 × 5/16 × 5 = 240/80
  4. Add the two like fractions:
    48/80 + 240/80 = 48 + 240/80 = 288/80
  5. 288/80 simplified gives 18/5
  6. So, 12/20 + 48/16 = 18/5
    In mixed form: 33/5

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