Add 10/81 and 2/35
10/81 + 2/35 is 512/2835.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 81 and 35 is 2835
Next, find the equivalent fraction of both fractional numbers with denominator 2835 - For the 1st fraction, since 81 × 35 = 2835,
10/81 = 10 × 35/81 × 35 = 350/2835 - Likewise, for the 2nd fraction, since 35 × 81 = 2835,
2/35 = 2 × 81/35 × 81 = 162/2835 - Add the two like fractions:
350/2835 + 162/2835 = 350 + 162/2835 = 512/2835 - So, 10/81 + 2/35 = 512/2835
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/81+2/35 10/81+4/35 10/81+2/70 30/81+2/35 10/81+6/35 50/81+2/35 10/81+10/35 70/81+2/35 10/81+14/35