Add 14/49 and 6/20
14/49 + 6/20 is 41/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 20 is 980
Next, find the equivalent fraction of both fractional numbers with denominator 980 - For the 1st fraction, since 49 × 20 = 980,
14/49 = 14 × 20/49 × 20 = 280/980 - Likewise, for the 2nd fraction, since 20 × 49 = 980,
6/20 = 6 × 49/20 × 49 = 294/980 - Add the two like fractions:
280/980 + 294/980 = 280 + 294/980 = 574/980 - 574/980 simplified gives 41/70
- So, 14/49 + 6/20 = 41/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/49+6/20 14/49+12/20 14/98+6/20 14/49+6/40 42/49+6/20 14/49+18/20 14/49+6/60 70/49+6/20 14/49+30/20 98/49+6/20 14/49+42/20