Add 6/10 and 7/28
6/10 + 7/28 is 17/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 28 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 10 × 14 = 140,
6/10 = 6 × 14/10 × 14 = 84/140 - Likewise, for the 2nd fraction, since 28 × 5 = 140,
7/28 = 7 × 5/28 × 5 = 35/140 - Add the two like fractions:
84/140 + 35/140 = 84 + 35/140 = 119/140 - 119/140 simplified gives 17/20
- So, 6/10 + 7/28 = 17/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/10+7/28 6/10+14/28 6/20+7/28 6/10+7/56 18/10+7/28 6/10+21/28 6/30+7/28 6/10+7/84 30/10+7/28 6/10+35/28 6/50+7/28 42/10+7/28 6/10+49/28 6/70+7/28