Add 75/81 and 1/98
75/81 + 1/98 is 2477/2646.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 81 and 98 is 7938
Next, find the equivalent fraction of both fractional numbers with denominator 7938 - For the 1st fraction, since 81 × 98 = 7938,
75/81 = 75 × 98/81 × 98 = 7350/7938 - Likewise, for the 2nd fraction, since 98 × 81 = 7938,
1/98 = 1 × 81/98 × 81 = 81/7938 - Add the two like fractions:
7350/7938 + 81/7938 = 7350 + 81/7938 = 7431/7938 - 7431/7938 simplified gives 2477/2646
- So, 75/81 + 1/98 = 2477/2646
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