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Add 15/14 and 9/28

1st number: 1 1/14, 2nd number: 9/28

15/14 + 9/28 is 39/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 28 is 28

    Next, find the equivalent fraction of both fractional numbers with denominator 28
  2. For the 1st fraction, since 14 × 2 = 28,
    15/14 = 15 × 2/14 × 2 = 30/28
  3. Likewise, for the 2nd fraction, since 28 × 1 = 28,
    9/28 = 9 × 1/28 × 1 = 9/28
  4. Add the two like fractions:
    30/28 + 9/28 = 30 + 9/28 = 39/28
  5. So, 15/14 + 9/28 = 39/28
    In mixed form: 111/28

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