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Add 63/75 and 6/20

63/75 + 6/20 is 57/50.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 20 is 300

    Next, find the equivalent fraction of both fractional numbers with denominator 300
  2. For the 1st fraction, since 75 × 4 = 300,
    63/75 = 63 × 4/75 × 4 = 252/300
  3. Likewise, for the 2nd fraction, since 20 × 15 = 300,
    6/20 = 6 × 15/20 × 15 = 90/300
  4. Add the two like fractions:
    252/300 + 90/300 = 252 + 90/300 = 342/300
  5. 342/300 simplified gives 57/50
  6. So, 63/75 + 6/20 = 57/50
    In mixed form: 17/50

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