Add 81/98 and 8/9
81/98 + 8/9 is 1513/882.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 9 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 98 × 9 = 882,
81/98 = 81 × 9/98 × 9 = 729/882 - Likewise, for the 2nd fraction, since 9 × 98 = 882,
8/9 = 8 × 98/9 × 98 = 784/882 - Add the two like fractions:
729/882 + 784/882 = 729 + 784/882 = 1513/882 - So, 81/98 + 8/9 = 1513/882
In mixed form: 1631/882
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