Add 1/15 and 4/35
1/15 + 4/35 is 19/105.
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,
1/15 = 1 × 7/15 × 7 = 7/105 - Likewise, for the 2nd fraction, since 35 × 3 = 105,
4/35 = 4 × 3/35 × 3 = 12/105 - Add the two like fractions:
7/105 + 12/105 = 7 + 12/105 = 19/105 - So, 1/15 + 4/35 = 19/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/15+4/35 1/15+8/35 1/30+4/35 1/15+4/70 3/15+4/35 1/15+12/35 1/45+4/35 5/15+4/35 1/15+20/35 1/75+4/35 7/15+4/35 1/15+28/35