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Add 20/2 and 45/30

1st number: 10 0/2, 2nd number: 1 15/30

20/2 + 45/30 is 23/2.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 30 is 30

    Next, find the equivalent fraction of both fractional numbers with denominator 30
  2. For the 1st fraction, since 2 × 15 = 30,
    20/2 = 20 × 15/2 × 15 = 300/30
  3. Likewise, for the 2nd fraction, since 30 × 1 = 30,
    45/30 = 45 × 1/30 × 1 = 45/30
  4. Add the two like fractions:
    300/30 + 45/30 = 300 + 45/30 = 345/30
  5. 345/30 simplified gives 23/2
  6. So, 20/2 + 45/30 = 23/2
    In mixed form: 111/2

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