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Add 27/4 and 25/20

1st number: 6 3/4, 2nd number: 1 5/20

27/4 + 25/20 is 8/1.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 20 is 20

    Next, find the equivalent fraction of both fractional numbers with denominator 20
  2. For the 1st fraction, since 4 × 5 = 20,
    27/4 = 27 × 5/4 × 5 = 135/20
  3. Likewise, for the 2nd fraction, since 20 × 1 = 20,
    25/20 = 25 × 1/20 × 1 = 25/20
  4. Add the two like fractions:
    135/20 + 25/20 = 135 + 25/20 = 160/20
  5. 160/20 simplified gives 8/1
  6. So, 27/4 + 25/20 = 8/1

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