Add 6/81 and 9/35
6/81 + 9/35 is 313/945.
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,
6/81 = 6 × 35/81 × 35 = 210/2835 - Likewise, for the 2nd fraction, since 35 × 81 = 2835,
9/35 = 9 × 81/35 × 81 = 729/2835 - Add the two like fractions:
210/2835 + 729/2835 = 210 + 729/2835 = 939/2835 - 939/2835 simplified gives 313/945
- So, 6/81 + 9/35 = 313/945
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/81+9/35 6/81+18/35 6/81+9/70 18/81+9/35 6/81+27/35 30/81+9/35 6/81+45/35 42/81+9/35 6/81+63/35