Add 10/98 and 1/81
10/98 + 1/81 is 454/3969.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 81 is 7938
Next, find the equivalent fraction of both fractional numbers with denominator 7938 - For the 1st fraction, since 98 × 81 = 7938,
10/98 = 10 × 81/98 × 81 = 810/7938 - Likewise, for the 2nd fraction, since 81 × 98 = 7938,
1/81 = 1 × 98/81 × 98 = 98/7938 - Add the two like fractions:
810/7938 + 98/7938 = 810 + 98/7938 = 908/7938 - 908/7938 simplified gives 454/3969
- So, 10/98 + 1/81 = 454/3969
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