Add 81/9 and 63/98
1st number: 9 0/9, 2nd number: 63/98
81/9 + 63/98 is 135/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 98 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 9 × 98 = 882,
81/9 = 81 × 98/9 × 98 = 7938/882 - Likewise, for the 2nd fraction, since 98 × 9 = 882,
63/98 = 63 × 9/98 × 9 = 567/882 - Add the two like fractions:
7938/882 + 567/882 = 7938 + 567/882 = 8505/882 - 8505/882 simplified gives 135/14
- So, 81/9 + 63/98 = 135/14
In mixed form: 99/14
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