Add 81/35 and 15/81
1st number: 2 11/35, 2nd number: 15/81
81/35 + 15/81 is 2362/945.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 81 is 2835
Next, find the equivalent fraction of both fractional numbers with denominator 2835 - For the 1st fraction, since 35 × 81 = 2835,
81/35 = 81 × 81/35 × 81 = 6561/2835 - Likewise, for the 2nd fraction, since 81 × 35 = 2835,
15/81 = 15 × 35/81 × 35 = 525/2835 - Add the two like fractions:
6561/2835 + 525/2835 = 6561 + 525/2835 = 7086/2835 - 7086/2835 simplified gives 2362/945
- So, 81/35 + 15/81 = 2362/945
In mixed form: 2472/945
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