Add 28/5 and 5/56
1st number: 5 3/5, 2nd number: 5/56
28/5 + 5/56 is 1593/280.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 56 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 5 × 56 = 280,
28/5 = 28 × 56/5 × 56 = 1568/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
5/56 = 5 × 5/56 × 5 = 25/280 - Add the two like fractions:
1568/280 + 25/280 = 1568 + 25/280 = 1593/280 - So, 28/5 + 5/56 = 1593/280
In mixed form: 5193/280
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/5+5/56 28/5+10/56 28/10+5/56 84/5+5/56 28/5+15/56 28/15+5/56 28/5+25/56 28/25+5/56 28/5+35/56 28/35+5/56