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Add 16/28 and 3/45

16/28 + 3/45 is 67/105.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 45 is 1260

    Next, find the equivalent fraction of both fractional numbers with denominator 1260
  2. For the 1st fraction, since 28 × 45 = 1260,
    16/28 = 16 × 45/28 × 45 = 720/1260
  3. Likewise, for the 2nd fraction, since 45 × 28 = 1260,
    3/45 = 3 × 28/45 × 28 = 84/1260
  4. Add the two like fractions:
    720/1260 + 84/1260 = 720 + 84/1260 = 804/1260
  5. 804/1260 simplified gives 67/105
  6. So, 16/28 + 3/45 = 67/105

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