Add 25/24 and 63/81
1st number: 1 1/24, 2nd number: 63/81
25/24 + 63/81 is 131/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 81 is 648
Next, find the equivalent fraction of both fractional numbers with denominator 648 - For the 1st fraction, since 24 × 27 = 648,
25/24 = 25 × 27/24 × 27 = 675/648 - Likewise, for the 2nd fraction, since 81 × 8 = 648,
63/81 = 63 × 8/81 × 8 = 504/648 - Add the two like fractions:
675/648 + 504/648 = 675 + 504/648 = 1179/648 - 1179/648 simplified gives 131/72
- So, 25/24 + 63/81 = 131/72
In mixed form: 159/72
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