Add 1/15 and 4/49
1/15 + 4/49 is 109/735.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 49 is 735
Next, find the equivalent fraction of both fractional numbers with denominator 735 - For the 1st fraction, since 15 × 49 = 735,
1/15 = 1 × 49/15 × 49 = 49/735 - Likewise, for the 2nd fraction, since 49 × 15 = 735,
4/49 = 4 × 15/49 × 15 = 60/735 - Add the two like fractions:
49/735 + 60/735 = 49 + 60/735 = 109/735 - So, 1/15 + 4/49 = 109/735
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/15+4/49 1/15+8/49 1/30+4/49 1/15+4/98 3/15+4/49 1/15+12/49 1/45+4/49 5/15+4/49 1/15+20/49 1/75+4/49 7/15+4/49 1/15+28/49