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Add 27/15 and 35/10

1st number: 1 12/15, 2nd number: 3 5/10

27/15 + 35/10 is 53/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 10 is 30

    Next, find the equivalent fraction of both fractional numbers with denominator 30
  2. For the 1st fraction, since 15 × 2 = 30,
    27/15 = 27 × 2/15 × 2 = 54/30
  3. Likewise, for the 2nd fraction, since 10 × 3 = 30,
    35/10 = 35 × 3/10 × 3 = 105/30
  4. Add the two like fractions:
    54/30 + 105/30 = 54 + 105/30 = 159/30
  5. 159/30 simplified gives 53/10
  6. So, 27/15 + 35/10 = 53/10
    In mixed form: 53/10

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