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Add 20/28 and 1/36

20/28 + 1/36 is 187/252.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 36 is 252

    Next, find the equivalent fraction of both fractional numbers with denominator 252
  2. For the 1st fraction, since 28 × 9 = 252,
    20/28 = 20 × 9/28 × 9 = 180/252
  3. Likewise, for the 2nd fraction, since 36 × 7 = 252,
    1/36 = 1 × 7/36 × 7 = 7/252
  4. Add the two like fractions:
    180/252 + 7/252 = 180 + 7/252 = 187/252
  5. So, 20/28 + 1/36 = 187/252

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