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Add 20/4 and 75/84

1st number: 5 0/4, 2nd number: 75/84

20/4 + 75/84 is 165/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 84 is 84

    Next, find the equivalent fraction of both fractional numbers with denominator 84
  2. For the 1st fraction, since 4 × 21 = 84,
    20/4 = 20 × 21/4 × 21 = 420/84
  3. Likewise, for the 2nd fraction, since 84 × 1 = 84,
    75/84 = 75 × 1/84 × 1 = 75/84
  4. Add the two like fractions:
    420/84 + 75/84 = 420 + 75/84 = 495/84
  5. 495/84 simplified gives 165/28
  6. So, 20/4 + 75/84 = 165/28
    In mixed form: 525/28

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