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Add 45/36 and 15/28

1st number: 1 9/36, 2nd number: 15/28

45/36 + 15/28 is 25/14.

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,
    45/36 = 45 × 7/36 × 7 = 315/252
  3. Likewise, for the 2nd fraction, since 28 × 9 = 252,
    15/28 = 15 × 9/28 × 9 = 135/252
  4. Add the two like fractions:
    315/252 + 135/252 = 315 + 135/252 = 450/252
  5. 450/252 simplified gives 25/14
  6. So, 45/36 + 15/28 = 25/14
    In mixed form: 111/14

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