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Add 5/10 and 72/28

1st number: 5/10, 2nd number: 2 16/28

5/10 + 72/28 is 43/14.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 28 is 140

    Next, find the equivalent fraction of both fractional numbers with denominator 140
  2. For the 1st fraction, since 10 × 14 = 140,
    5/10 = 5 × 14/10 × 14 = 70/140
  3. Likewise, for the 2nd fraction, since 28 × 5 = 140,
    72/28 = 72 × 5/28 × 5 = 360/140
  4. Add the two like fractions:
    70/140 + 360/140 = 70 + 360/140 = 430/140
  5. 430/140 simplified gives 43/14
  6. So, 5/10 + 72/28 = 43/14
    In mixed form: 31/14

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