Add 3/8 and 14/35
3/8 + 14/35 is 31/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 35 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 8 × 35 = 280,
3/8 = 3 × 35/8 × 35 = 105/280 - Likewise, for the 2nd fraction, since 35 × 8 = 280,
14/35 = 14 × 8/35 × 8 = 112/280 - Add the two like fractions:
105/280 + 112/280 = 105 + 112/280 = 217/280 - 217/280 simplified gives 31/40
- So, 3/8 + 14/35 = 31/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/8+14/35 3/8+28/35 3/16+14/35 3/8+14/70 9/8+14/35 3/8+42/35 3/24+14/35 15/8+14/35 3/8+70/35 3/40+14/35 21/8+14/35 3/8+98/35 3/56+14/35