Add 20/35 and 6/56
20/35 + 6/56 is 19/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 56 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 35 × 8 = 280,
20/35 = 20 × 8/35 × 8 = 160/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
6/56 = 6 × 5/56 × 5 = 30/280 - Add the two like fractions:
160/280 + 30/280 = 160 + 30/280 = 190/280 - 190/280 simplified gives 19/28
- So, 20/35 + 6/56 = 19/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/35+6/56 20/35+12/56 20/70+6/56 60/35+6/56 20/35+18/56 20/35+30/56 20/35+42/56