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Add 10/84 and 54/27

1st number: 10/84, 2nd number: 2 0/27

10/84 + 54/27 is 89/42.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 84 and 27 is 756
  2. For the 1st fraction, since 84 × 9 = 756,
    10/84 = 10 × 9/84 × 9 = 90/756
  3. Likewise, for the 2nd fraction, since 27 × 28 = 756,
    54/27 = 54 × 28/27 × 28 = 1512/756
  4. Add the two fractions:
    90/756 + 1512/756 = 90 + 1512/756 = 1602/756
  5. 1602/756 simplified gives 89/42
  6. So, 10/84 + 54/27 = 89/42
    In mixed form: 25/42

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