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Add 98/9 and 20/45

1st number: 10 8/9, 2nd number: 20/45

98/9 + 20/45 is 34/3.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 45 is 45
  2. For the 1st fraction, since 9 × 5 = 45,
    98/9 = 98 × 5/9 × 5 = 490/45
  3. Likewise, for the 2nd fraction, since 45 × 1 = 45,
    20/45 = 20 × 1/45 × 1 = 20/45
  4. Add the two fractions:
    490/45 + 20/45 = 490 + 20/45 = 510/45
  5. After reducing the fraction, the answer is 34/3
  6. In mixed form: 111/3

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