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Add 25/8 and 25/84

1st number: 3 1/8, 2nd number: 25/84

25/8 + 25/84 is 575/168.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 84 is 168
  2. For the 1st fraction, since 8 × 21 = 168,
    25/8 = 25 × 21/8 × 21 = 525/168
  3. Likewise, for the 2nd fraction, since 84 × 2 = 168,
    25/84 = 25 × 2/84 × 2 = 50/168
  4. Add the two fractions:
    525/168 + 50/168 = 525 + 50/168 = 575/168
  5. So, 25/8 + 25/84 = 575/168
    In mixed form: 371/168

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