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Add 90/3 and 28/4

1st number: 30 0/3, 2nd number: 7 0/4

90/3 + 28/4 is 37/1.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 4 is 12

    Next, find the equivalent fraction of both fractional numbers with denominator 12
  2. For the 1st fraction, since 3 × 4 = 12,
    90/3 = 90 × 4/3 × 4 = 360/12
  3. Likewise, for the 2nd fraction, since 4 × 3 = 12,
    28/4 = 28 × 3/4 × 3 = 84/12
  4. Add the two like fractions:
    360/12 + 84/12 = 360 + 84/12 = 444/12
  5. 444/12 simplified gives 37/1
  6. So, 90/3 + 28/4 = 37/1

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