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Add 28/6 and 7/90

1st number: 4 4/6, 2nd number: 7/90

28/6 + 7/90 is 427/90.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 90 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 6 × 15 = 90,
    28/6 = 28 × 15/6 × 15 = 420/90
  3. Likewise, for the 2nd fraction, since 90 × 1 = 90,
    7/90 = 7 × 1/90 × 1 = 7/90
  4. Add the two like fractions:
    420/90 + 7/90 = 420 + 7/90 = 427/90
  5. So, 28/6 + 7/90 = 427/90
    In mixed form: 467/90

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