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Add 90/10 and 35/45

1st number: 9 0/10, 2nd number: 35/45

90/10 + 35/45 is 88/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 45 is 90
  2. For the 1st fraction, since 10 × 9 = 90,
    90/10 = 90 × 9/10 × 9 = 810/90
  3. Likewise, for the 2nd fraction, since 45 × 2 = 90,
    35/45 = 35 × 2/45 × 2 = 70/90
  4. Add the two fractions:
    810/90 + 70/90 = 810 + 70/90 = 880/90
  5. After reducing the fraction, the answer is 88/9
  6. In mixed form: 97/9

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