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Add 9/2 and 45/18

1st number: 4 1/2, 2nd number: 2 9/18

9/2 + 45/18 is 7/1.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 18 is 18

    Next, find the equivalent fraction of both fractional numbers with denominator 18
  2. For the 1st fraction, since 2 × 9 = 18,
    9/2 = 9 × 9/2 × 9 = 81/18
  3. Likewise, for the 2nd fraction, since 18 × 1 = 18,
    45/18 = 45 × 1/18 × 1 = 45/18
  4. Add the two like fractions:
    81/18 + 45/18 = 81 + 45/18 = 126/18
  5. 126/18 simplified gives 7/1
  6. So, 9/2 + 45/18 = 7/1

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