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Add 75/8 and 30/84

1st number: 9 3/8, 2nd number: 30/84

75/8 + 30/84 is 545/56.

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,
    75/8 = 75 × 21/8 × 21 = 1575/168
  3. Likewise, for the 2nd fraction, since 84 × 2 = 168,
    30/84 = 30 × 2/84 × 2 = 60/168
  4. Add the two fractions:
    1575/168 + 60/168 = 1575 + 60/168 = 1635/168
  5. 1635/168 simplified gives 545/56
  6. So, 75/8 + 30/84 = 545/56
    In mixed form: 941/56

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