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Add 63/54 and 6/90

1st number: 1 9/54, 2nd number: 6/90

63/54 + 6/90 is 37/30.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 270
  2. For the 1st fraction, since 54 × 5 = 270,
    63/54 = 63 × 5/54 × 5 = 315/270
  3. Likewise, for the 2nd fraction, since 90 × 3 = 270,
    6/90 = 6 × 3/90 × 3 = 18/270
  4. Add the two like fractions:
    315/270 + 18/270 = 315 + 18/270 = 333/270
  5. 333/270 simplified gives 37/30
  6. So, 63/54 + 6/90 = 37/30
    In mixed form: 17/30

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