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Add 28/50 and 6/21

28/50 + 6/21 is 148/175.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 50 and 21 is 1050
  2. For the 1st fraction, since 50 × 21 = 1050,
    28/50 = 28 × 21/50 × 21 = 588/1050
  3. Likewise, for the 2nd fraction, since 21 × 50 = 1050,
    6/21 = 6 × 50/21 × 50 = 300/1050
  4. Add the two fractions:
    588/1050 + 300/1050 = 588 + 300/1050 = 888/1050
  5. 888/1050 simplified gives 148/175
  6. So, 28/50 + 6/21 = 148/175

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