Add 4/15 and 1/35
4/15 + 1/35 is 31/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 35 is 105
Next, find the equivalent fraction of both fractional numbers with denominator 105 - For the 1st fraction, since 15 × 7 = 105,
4/15 = 4 × 7/15 × 7 = 28/105 - Likewise, for the 2nd fraction, since 35 × 3 = 105,
1/35 = 1 × 3/35 × 3 = 3/105 - Add the two like fractions:
28/105 + 3/105 = 28 + 3/105 = 31/105 - So, 4/15 + 1/35 = 31/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/15+1/35 4/15+2/35 4/30+1/35 4/15+1/70 12/15+1/35 4/15+3/35 4/45+1/35 20/15+1/35 4/15+5/35 4/75+1/35 28/15+1/35 4/15+7/35