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Add 18/84 and 18/25

18/84 + 18/25 is 327/350.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 84 and 25 is 2100
  2. For the 1st fraction, since 84 × 25 = 2100,
    18/84 = 18 × 25/84 × 25 = 450/2100
  3. Likewise, for the 2nd fraction, since 25 × 84 = 2100,
    18/25 = 18 × 84/25 × 84 = 1512/2100
  4. Add the two fractions:
    450/2100 + 1512/2100 = 450 + 1512/2100 = 1962/2100
  5. 1962/2100 simplified gives 327/350
  6. So, 18/84 + 18/25 = 327/350

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