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Add 25/30 and 6/84

25/30 + 6/84 is 19/21.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 84 is 420
  2. For the 1st fraction, since 30 × 14 = 420,
    25/30 = 25 × 14/30 × 14 = 350/420
  3. Likewise, for the 2nd fraction, since 84 × 5 = 420,
    6/84 = 6 × 5/84 × 5 = 30/420
  4. Add the two fractions:
    350/420 + 30/420 = 350 + 30/420 = 380/420
  5. 380/420 simplified gives 19/21
  6. So, 25/30 + 6/84 = 19/21

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