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Add 15/50 and 6/90

15/50 + 6/90 is 11/30.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 50 and 90 is 450

    Next, find the equivalent fraction of both fractional numbers with denominator 450
  2. For the 1st fraction, since 50 × 9 = 450,
    15/50 = 15 × 9/50 × 9 = 135/450
  3. Likewise, for the 2nd fraction, since 90 × 5 = 450,
    6/90 = 6 × 5/90 × 5 = 30/450
  4. Add the two like fractions:
    135/450 + 30/450 = 135 + 30/450 = 165/450
  5. 165/450 simplified gives 11/30
  6. So, 15/50 + 6/90 = 11/30

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