Add 20/14 and 10/28
1st number: 1 6/14, 2nd number: 10/28
20/14 + 10/28 is 25/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 28 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 14 × 2 = 28,
20/14 = 20 × 2/14 × 2 = 40/28 - Likewise, for the 2nd fraction, since 28 × 1 = 28,
10/28 = 10 × 1/28 × 1 = 10/28 - Add the two like fractions:
40/28 + 10/28 = 40 + 10/28 = 50/28 - 50/28 simplified gives 25/14
- So, 20/14 + 10/28 = 25/14
In mixed form: 111/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/14+10/28 20/14+20/28 20/28+10/28 20/14+10/56 60/14+10/28 20/14+30/28 20/42+10/28 20/14+10/84 20/14+50/28 20/70+10/28 20/14+70/28 20/98+10/28