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Add 15/36 and 90/15

1st number: 15/36, 2nd number: 6 0/15

15/36 + 90/15 is 77/12.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 36 and 15 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 36 × 5 = 180,
    15/36 = 15 × 5/36 × 5 = 75/180
  3. Likewise, for the 2nd fraction, since 15 × 12 = 180,
    90/15 = 90 × 12/15 × 12 = 1080/180
  4. Add the two like fractions:
    75/180 + 1080/180 = 75 + 1080/180 = 1155/180
  5. 1155/180 simplified gives 77/12
  6. So, 15/36 + 90/15 = 77/12
    In mixed form: 65/12

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