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Add 90/9 and 20/54

1st number: 10 0/9, 2nd number: 20/54

90/9 + 20/54 is 280/27.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 54 is 54
  2. For the 1st fraction, since 9 × 6 = 54,
    90/9 = 90 × 6/9 × 6 = 540/54
  3. Likewise, for the 2nd fraction, since 54 × 1 = 54,
    20/54 = 20 × 1/54 × 1 = 20/54
  4. Add the two fractions:
    540/54 + 20/54 = 540 + 20/54 = 560/54
  5. 560/54 simplified gives 280/27
  6. So, 90/9 + 20/54 = 280/27
    In mixed form: 1010/27

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