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Add 20/25 and 1/36

20/25 + 1/36 is 149/180.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 36 is 900

    Next, find the equivalent fraction of both fractional numbers with denominator 900
  2. For the 1st fraction, since 25 × 36 = 900,
    20/25 = 20 × 36/25 × 36 = 720/900
  3. Likewise, for the 2nd fraction, since 36 × 25 = 900,
    1/36 = 1 × 25/36 × 25 = 25/900
  4. Add the two like fractions:
    720/900 + 25/900 = 720 + 25/900 = 745/900
  5. 745/900 simplified gives 149/180
  6. So, 20/25 + 1/36 = 149/180

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