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Add 75/3 and 6/21

1st number: 25 0/3, 2nd number: 6/21

75/3 + 6/21 is 177/7.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 21 is 21

    Next, find the equivalent fraction of both fractional numbers with denominator 21
  2. For the 1st fraction, since 3 × 7 = 21,
    75/3 = 75 × 7/3 × 7 = 525/21
  3. Likewise, for the 2nd fraction, since 21 × 1 = 21,
    6/21 = 6 × 1/21 × 1 = 6/21
  4. Add the two like fractions:
    525/21 + 6/21 = 525 + 6/21 = 531/21
  5. 531/21 simplified gives 177/7
  6. So, 75/3 + 6/21 = 177/7
    In mixed form: 252/7

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