Add 35/81 and 54/98
35/81 + 54/98 is 3902/3969.
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,
35/81 = 35 × 98/81 × 98 = 3430/7938 - Likewise, for the 2nd fraction, since 98 × 81 = 7938,
54/98 = 54 × 81/98 × 81 = 4374/7938 - Add the two like fractions:
3430/7938 + 4374/7938 = 3430 + 4374/7938 = 7804/7938 - 7804/7938 simplified gives 3902/3969
- So, 35/81 + 54/98 = 3902/3969
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