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Add 20/84 and 1/49

20/84 + 1/49 is 38/147.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 84 and 49 is 588

    Next, find the equivalent fraction of both fractional numbers with denominator 588
  2. For the 1st fraction, since 84 × 7 = 588,
    20/84 = 20 × 7/84 × 7 = 140/588
  3. Likewise, for the 2nd fraction, since 49 × 12 = 588,
    1/49 = 1 × 12/49 × 12 = 12/588
  4. Add the two like fractions:
    140/588 + 12/588 = 140 + 12/588 = 152/588
  5. 152/588 simplified gives 38/147
  6. So, 20/84 + 1/49 = 38/147

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