Add 16/35 and 3/81
16/35 + 3/81 is 467/945.
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,
16/35 = 16 × 81/35 × 81 = 1296/2835 - Likewise, for the 2nd fraction, since 81 × 35 = 2835,
3/81 = 3 × 35/81 × 35 = 105/2835 - Add the two like fractions:
1296/2835 + 105/2835 = 1296 + 105/2835 = 1401/2835 - 1401/2835 simplified gives 467/945
- So, 16/35 + 3/81 = 467/945
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/35+3/81 16/35+6/81 16/70+3/81 48/35+3/81 16/35+9/81 80/35+3/81 16/35+15/81 16/35+21/81