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Add 75/20 and 60/4

1st number: 3 15/20, 2nd number: 15 0/4

75/20 + 60/4 is 75/4.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 20
  2. For the 1st fraction, since 20 × 1 = 20,
    75/20 = 75 × 1/20 × 1 = 75/20
  3. Likewise, for the 2nd fraction, since 4 × 5 = 20,
    60/4 = 60 × 5/4 × 5 = 300/20
  4. Add the two like fractions:
    75/20 + 300/20 = 75 + 300/20 = 375/20
  5. 375/20 simplified gives 75/4
  6. So, 75/20 + 60/4 = 75/4
    In mixed form: 183/4

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