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Add 25/30 and 9/28

25/30 + 9/28 is 97/84.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 28 is 420

    Next, find the equivalent fraction of both fractional numbers with denominator 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 28 × 15 = 420,
    9/28 = 9 × 15/28 × 15 = 135/420
  4. Add the two like fractions:
    350/420 + 135/420 = 350 + 135/420 = 485/420
  5. 485/420 simplified gives 97/84
  6. So, 25/30 + 9/28 = 97/84
    In mixed form: 113/84

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