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Add 45/84 and 3/56

45/84 + 3/56 is 33/56.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 84 and 56 is 168
  2. For the 1st fraction, since 84 × 2 = 168,
    45/84 = 45 × 2/84 × 2 = 90/168
  3. Likewise, for the 2nd fraction, since 56 × 3 = 168,
    3/56 = 3 × 3/56 × 3 = 9/168
  4. Add the two fractions:
    90/168 + 9/168 = 90 + 9/168 = 99/168
  5. After reducing the fraction, the answer is 33/56

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