Add 6/35 and 2/40
6/35 + 2/40 is 31/140.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 40 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 35 × 8 = 280,
6/35 = 6 × 8/35 × 8 = 48/280 - Likewise, for the 2nd fraction, since 40 × 7 = 280,
2/40 = 2 × 7/40 × 7 = 14/280 - Add the two like fractions:
48/280 + 14/280 = 48 + 14/280 = 62/280 - 62/280 simplified gives 31/140
- So, 6/35 + 2/40 = 31/140
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/35+2/40 6/35+4/40 6/70+2/40 6/35+2/80 18/35+2/40 6/35+6/40 30/35+2/40 6/35+10/40 42/35+2/40 6/35+14/40