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Add 20/6 and 90/75

1st number: 3 2/6, 2nd number: 1 15/75

20/6 + 90/75 is 68/15.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 75 is 150

    Next, find the equivalent fraction of both fractional numbers with denominator 150
  2. For the 1st fraction, since 6 × 25 = 150,
    20/6 = 20 × 25/6 × 25 = 500/150
  3. Likewise, for the 2nd fraction, since 75 × 2 = 150,
    90/75 = 90 × 2/75 × 2 = 180/150
  4. Add the two like fractions:
    500/150 + 180/150 = 500 + 180/150 = 680/150
  5. 680/150 simplified gives 68/15
  6. So, 20/6 + 90/75 = 68/15
    In mixed form: 48/15

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