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Add 10/20 and 3/36

10/20 + 3/36 is 7/12.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 36 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 20 × 9 = 180,
    10/20 = 10 × 9/20 × 9 = 90/180
  3. Likewise, for the 2nd fraction, since 36 × 5 = 180,
    3/36 = 3 × 5/36 × 5 = 15/180
  4. Add the two like fractions:
    90/180 + 15/180 = 90 + 15/180 = 105/180
  5. 105/180 simplified gives 7/12
  6. So, 10/20 + 3/36 = 7/12

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