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Add 4/2 and 72/5

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

4/2 + 72/5 is 82/5.

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,
    4/2 = 4 × 5/2 × 5 = 20/10
  3. Likewise, for the 2nd fraction, since 5 × 2 = 10,
    72/5 = 72 × 2/5 × 2 = 144/10
  4. Add the two like fractions:
    20/10 + 144/10 = 20 + 144/10 = 164/10
  5. 164/10 simplified gives 82/5
  6. So, 4/2 + 72/5 = 82/5
    In mixed form: 162/5

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