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Add 81/20 and 16/27

1st number: 4 1/20, 2nd number: 16/27

81/20 + 16/27 is 2507/540.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 27 is 540

    Next, find the equivalent fraction of both fractional numbers with denominator 540
  2. For the 1st fraction, since 20 × 27 = 540,
    81/20 = 81 × 27/20 × 27 = 2187/540
  3. Likewise, for the 2nd fraction, since 27 × 20 = 540,
    16/27 = 16 × 20/27 × 20 = 320/540
  4. Add the two like fractions:
    2187/540 + 320/540 = 2187 + 320/540 = 2507/540
  5. So, 81/20 + 16/27 = 2507/540
    In mixed form: 4347/540

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