Add 5/81 and 28/24
1st number: 5/81, 2nd number: 1 4/24
5/81 + 28/24 is 199/162.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 81 and 24 is 648
Next, find the equivalent fraction of both fractional numbers with denominator 648 - For the 1st fraction, since 81 × 8 = 648,
5/81 = 5 × 8/81 × 8 = 40/648 - Likewise, for the 2nd fraction, since 24 × 27 = 648,
28/24 = 28 × 27/24 × 27 = 756/648 - Add the two like fractions:
40/648 + 756/648 = 40 + 756/648 = 796/648 - 796/648 simplified gives 199/162
- So, 5/81 + 28/24 = 199/162
In mixed form: 137/162
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