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Add 27/36 and 45/28

1st number: 27/36, 2nd number: 1 17/28

27/36 + 45/28 is 33/14.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 252
  2. For the 1st fraction, since 36 × 7 = 252,
    27/36 = 27 × 7/36 × 7 = 189/252
  3. Likewise, for the 2nd fraction, since 28 × 9 = 252,
    45/28 = 45 × 9/28 × 9 = 405/252
  4. Add the two like fractions:
    189/252 + 405/252 = 189 + 405/252 = 594/252
  5. 594/252 simplified gives 33/14
  6. So, 27/36 + 45/28 = 33/14
    In mixed form: 25/14

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