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Add 10/90 and 3/30

10/90 + 3/30 is 19/90.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 90 and 30 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 90 × 1 = 90,
    10/90 = 10 × 1/90 × 1 = 10/90
  3. Likewise, for the 2nd fraction, since 30 × 3 = 90,
    3/30 = 3 × 3/30 × 3 = 9/90
  4. Add the two like fractions:
    10/90 + 9/90 = 10 + 9/90 = 19/90
  5. So, 10/90 + 3/30 = 19/90

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