Add 24/81 and 98/72
1st number: 24/81, 2nd number: 1 26/72
24/81 + 98/72 is 179/108.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 81 and 72 is 648
Next, find the equivalent fraction of both fractional numbers with denominator 648 - For the 1st fraction, since 81 × 8 = 648,
24/81 = 24 × 8/81 × 8 = 192/648 - Likewise, for the 2nd fraction, since 72 × 9 = 648,
98/72 = 98 × 9/72 × 9 = 882/648 - Add the two like fractions:
192/648 + 882/648 = 192 + 882/648 = 1074/648 - 1074/648 simplified gives 179/108
- So, 24/81 + 98/72 = 179/108
In mixed form: 171/108
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