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Add 4/90 and 75/54

1st number: 4/90, 2nd number: 1 21/54

4/90 + 75/54 is 43/30.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 90 and 54 is 270

    Next, find the equivalent fraction of both fractional numbers with denominator 270
  2. For the 1st fraction, since 90 × 3 = 270,
    4/90 = 4 × 3/90 × 3 = 12/270
  3. Likewise, for the 2nd fraction, since 54 × 5 = 270,
    75/54 = 75 × 5/54 × 5 = 375/270
  4. Add the two like fractions:
    12/270 + 375/270 = 12 + 375/270 = 387/270
  5. 387/270 simplified gives 43/30
  6. So, 4/90 + 75/54 = 43/30
    In mixed form: 113/30

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