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Add 20/27 and 45/49

20/27 + 45/49 is 2195/1323.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 27 and 49 is 1323

    Next, find the equivalent fraction of both fractional numbers with denominator 1323
  2. For the 1st fraction, since 27 × 49 = 1323,
    20/27 = 20 × 49/27 × 49 = 980/1323
  3. Likewise, for the 2nd fraction, since 49 × 27 = 1323,
    45/49 = 45 × 27/49 × 27 = 1215/1323
  4. Add the two like fractions:
    980/1323 + 1215/1323 = 980 + 1215/1323 = 2195/1323
  5. So, 20/27 + 45/49 = 2195/1323
    In mixed form: 1872/1323

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