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Add 30/2 and 1/28

1st number: 15 0/2, 2nd number: 1/28

30/2 + 1/28 is 421/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 28 is 28
  2. For the 1st fraction, since 2 × 14 = 28,
    30/2 = 30 × 14/2 × 14 = 420/28
  3. Likewise, for the 2nd fraction, since 28 × 1 = 28,
    1/28 = 1 × 1/28 × 1 = 1/28
  4. Add the two fractions:
    420/28 + 1/28 = 420 + 1/28 = 421/28
  5. In mixed form: 151/28

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