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Add 20/14 and 15/3

1st number: 1 6/14, 2nd number: 5 0/3

20/14 + 15/3 is 45/7.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 3 is 42

    Next, find the equivalent fraction of both fractional numbers with denominator 42
  2. For the 1st fraction, since 14 × 3 = 42,
    20/14 = 20 × 3/14 × 3 = 60/42
  3. Likewise, for the 2nd fraction, since 3 × 14 = 42,
    15/3 = 15 × 14/3 × 14 = 210/42
  4. Add the two like fractions:
    60/42 + 210/42 = 60 + 210/42 = 270/42
  5. 270/42 simplified gives 45/7
  6. So, 20/14 + 15/3 = 45/7
    In mixed form: 63/7

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