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Add 80/30 and 12/36

1st number: 2 20/30, 2nd number: 12/36

80/30 + 12/36 is 3/1.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 36 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 30 × 6 = 180,
    80/30 = 80 × 6/30 × 6 = 480/180
  3. Likewise, for the 2nd fraction, since 36 × 5 = 180,
    12/36 = 12 × 5/36 × 5 = 60/180
  4. Add the two like fractions:
    480/180 + 60/180 = 480 + 60/180 = 540/180
  5. 540/180 simplified gives 3/1
  6. So, 80/30 + 12/36 = 3/1

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