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Add 9/12 and 10/5

1st number: 9/12, 2nd number: 2 0/5

9/12 + 10/5 is 11/4.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 5 is 60

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 12 × 5 = 60,
    9/12 = 9 × 5/12 × 5 = 45/60
  3. Likewise, for the 2nd fraction, since 5 × 12 = 60,
    10/5 = 10 × 12/5 × 12 = 120/60
  4. Add the two like fractions:
    45/60 + 120/60 = 45 + 120/60 = 165/60
  5. 165/60 simplified gives 11/4
  6. So, 9/12 + 10/5 = 11/4
    In mixed form: 23/4

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