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Add 49/27 and 20/90

1st number: 1 22/27, 2nd number: 20/90

49/27 + 20/90 is 55/27.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 27 and 90 is 270
  2. For the 1st fraction, since 27 × 10 = 270,
    49/27 = 49 × 10/27 × 10 = 490/270
  3. Likewise, for the 2nd fraction, since 90 × 3 = 270,
    20/90 = 20 × 3/90 × 3 = 60/270
  4. Add the two fractions:
    490/270 + 60/270 = 490 + 60/270 = 550/270
  5. After reducing the fraction, the answer is 55/27
  6. In mixed form: 21/27

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