Add 28/10 and 3/27
1st number: 2 8/10, 2nd number: 3/27
28/10 + 3/27 is 131/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 27 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 10 × 27 = 270,
28/10 = 28 × 27/10 × 27 = 756/270 - Likewise, for the 2nd fraction, since 27 × 10 = 270,
3/27 = 3 × 10/27 × 10 = 30/270 - Add the two like fractions:
756/270 + 30/270 = 756 + 30/270 = 786/270 - 786/270 simplified gives 131/45
- So, 28/10 + 3/27 = 131/45
In mixed form: 241/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/10+3/27 28/10+6/27 28/20+3/27 28/10+3/54 84/10+3/27 28/10+9/27 28/30+3/27 28/10+3/81 28/10+15/27 28/50+3/27 28/10+21/27 28/70+3/27