Add 2/28 and 10/5
1st number: 2/28, 2nd number: 2 0/5
2/28 + 10/5 is 29/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 5 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 28 × 5 = 140,
2/28 = 2 × 5/28 × 5 = 10/140 - Likewise, for the 2nd fraction, since 5 × 28 = 140,
10/5 = 10 × 28/5 × 28 = 280/140 - Add the two like fractions:
10/140 + 280/140 = 10 + 280/140 = 290/140 - 290/140 simplified gives 29/14
- So, 2/28 + 10/5 = 29/14
In mixed form: 21/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/28+10/5 2/28+20/5 2/56+10/5 6/28+10/5 2/28+30/5 2/84+10/5 2/28+10/15 10/28+10/5 2/28+50/5 2/28+10/25 14/28+10/5 2/28+70/5 2/28+10/35