Add 49/20 and 6/56
1st number: 2 9/20, 2nd number: 6/56
49/20 + 6/56 is 179/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 56 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 20 × 14 = 280,
49/20 = 49 × 14/20 × 14 = 686/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
6/56 = 6 × 5/56 × 5 = 30/280 - Add the two like fractions:
686/280 + 30/280 = 686 + 30/280 = 716/280 - 716/280 simplified gives 179/70
- So, 49/20 + 6/56 = 179/70
In mixed form: 239/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/20+6/56 49/20+12/56 49/40+6/56 49/20+18/56 49/60+6/56 49/20+30/56 49/20+42/56