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Add 3/28 and 45/3

1st number: 3/28, 2nd number: 15 0/3

3/28 + 45/3 is 423/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 3 is 84

    Next, find the equivalent fraction of both fractional numbers with denominator 84
  2. For the 1st fraction, since 28 × 3 = 84,
    3/28 = 3 × 3/28 × 3 = 9/84
  3. Likewise, for the 2nd fraction, since 3 × 28 = 84,
    45/3 = 45 × 28/3 × 28 = 1260/84
  4. Add the two like fractions:
    9/84 + 1260/84 = 9 + 1260/84 = 1269/84
  5. 1269/84 simplified gives 423/28
  6. So, 3/28 + 45/3 = 423/28
    In mixed form: 153/28

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