Add 24/35 and 3/81
24/35 + 3/81 is 683/945.
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,
24/35 = 24 × 81/35 × 81 = 1944/2835 - Likewise, for the 2nd fraction, since 81 × 35 = 2835,
3/81 = 3 × 35/81 × 35 = 105/2835 - Add the two like fractions:
1944/2835 + 105/2835 = 1944 + 105/2835 = 2049/2835 - 2049/2835 simplified gives 683/945
- So, 24/35 + 3/81 = 683/945
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/35+3/81 24/35+6/81 24/70+3/81 72/35+3/81 24/35+9/81 24/35+15/81 24/35+21/81