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Add 45/2 and 70/5

1st number: 22 1/2, 2nd number: 14 0/5

45/2 + 70/5 is 73/2.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 5 is 10

    Next, find the equivalent fraction of both fractional numbers with denominator 10
  2. For the 1st fraction, since 2 × 5 = 10,
    45/2 = 45 × 5/2 × 5 = 225/10
  3. Likewise, for the 2nd fraction, since 5 × 2 = 10,
    70/5 = 70 × 2/5 × 2 = 140/10
  4. Add the two like fractions:
    225/10 + 140/10 = 225 + 140/10 = 365/10
  5. 365/10 simplified gives 73/2
  6. So, 45/2 + 70/5 = 73/2
    In mixed form: 361/2

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