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Add 90/9 and 10/45

1st number: 10 0/9, 2nd number: 10/45

90/9 + 10/45 is 92/9.

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,
    90/9 = 90 × 5/9 × 5 = 450/45
  3. Likewise, for the 2nd fraction, since 45 × 1 = 45,
    10/45 = 10 × 1/45 × 1 = 10/45
  4. Add the two fractions:
    450/45 + 10/45 = 450 + 10/45 = 460/45
  5. 460/45 simplified gives 92/9
  6. So, 90/9 + 10/45 = 92/9
    In mixed form: 102/9

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