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Add 7/54 and 35/90

7/54 + 35/90 is 14/27.

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,
    7/54 = 7 × 5/54 × 5 = 35/270
  3. Likewise, for the 2nd fraction, since 90 × 3 = 270,
    35/90 = 35 × 3/90 × 3 = 105/270
  4. Add the two like fractions:
    35/270 + 105/270 = 35 + 105/270 = 140/270
  5. 140/270 simplified gives 14/27
  6. So, 7/54 + 35/90 = 14/27

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