Add 18/98 and 35/81
18/98 + 35/81 is 2444/3969.
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,
18/98 = 18 × 81/98 × 81 = 1458/7938 - Likewise, for the 2nd fraction, since 81 × 98 = 7938,
35/81 = 35 × 98/81 × 98 = 3430/7938 - Add the two like fractions:
1458/7938 + 3430/7938 = 1458 + 3430/7938 = 4888/7938 - 4888/7938 simplified gives 2444/3969
- So, 18/98 + 35/81 = 2444/3969
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