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Add 30/2 and 28/4

1st number: 15 0/2, 2nd number: 7 0/4

30/2 + 28/4 is 22/1.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 4 is 4

    Next, find the equivalent fraction of both fractional numbers with denominator 4
  2. For the 1st fraction, since 2 × 2 = 4,
    30/2 = 30 × 2/2 × 2 = 60/4
  3. Likewise, for the 2nd fraction, since 4 × 1 = 4,
    28/4 = 28 × 1/4 × 1 = 28/4
  4. Add the two like fractions:
    60/4 + 28/4 = 60 + 28/4 = 88/4
  5. 88/4 simplified gives 22/1
  6. So, 30/2 + 28/4 = 22/1

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