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Add 10/27 and 90/84

1st number: 10/27, 2nd number: 1 6/84

10/27 + 90/84 is 545/378.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 27 and 84 is 756

    Next, find the equivalent fraction of both fractional numbers with denominator 756
  2. For the 1st fraction, since 27 × 28 = 756,
    10/27 = 10 × 28/27 × 28 = 280/756
  3. Likewise, for the 2nd fraction, since 84 × 9 = 756,
    90/84 = 90 × 9/84 × 9 = 810/756
  4. Add the two like fractions:
    280/756 + 810/756 = 280 + 810/756 = 1090/756
  5. 1090/756 simplified gives 545/378
  6. So, 10/27 + 90/84 = 545/378
    In mixed form: 1167/378

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