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Add 20/12 and 35/49

1st number: 1 8/12, 2nd number: 35/49

20/12 + 35/49 is 50/21.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 49 is 588

    Next, find the equivalent fraction of both fractional numbers with denominator 588
  2. For the 1st fraction, since 12 × 49 = 588,
    20/12 = 20 × 49/12 × 49 = 980/588
  3. Likewise, for the 2nd fraction, since 49 × 12 = 588,
    35/49 = 35 × 12/49 × 12 = 420/588
  4. Add the two like fractions:
    980/588 + 420/588 = 980 + 420/588 = 1400/588
  5. 1400/588 simplified gives 50/21
  6. So, 20/12 + 35/49 = 50/21
    In mixed form: 28/21

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