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Add 10/84 and 16/45

10/84 + 16/45 is 299/630.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 84 and 45 is 1260

    Next, find the equivalent fraction of both fractional numbers with denominator 1260
  2. For the 1st fraction, since 84 × 15 = 1260,
    10/84 = 10 × 15/84 × 15 = 150/1260
  3. Likewise, for the 2nd fraction, since 45 × 28 = 1260,
    16/45 = 16 × 28/45 × 28 = 448/1260
  4. Add the two like fractions:
    150/1260 + 448/1260 = 150 + 448/1260 = 598/1260
  5. 598/1260 simplified gives 299/630
  6. So, 10/84 + 16/45 = 299/630

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