Add 1/56 and 28/5
1st number: 1/56, 2nd number: 5 3/5
1/56 + 28/5 is 1573/280.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 5 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 56 × 5 = 280,
1/56 = 1 × 5/56 × 5 = 5/280 - Likewise, for the 2nd fraction, since 5 × 56 = 280,
28/5 = 28 × 56/5 × 56 = 1568/280 - Add the two like fractions:
5/280 + 1568/280 = 5 + 1568/280 = 1573/280 - So, 1/56 + 28/5 = 1573/280
In mixed form: 5173/280
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/56+28/5 1/56+56/5 1/56+28/10 3/56+28/5 1/56+84/5 1/56+28/15 5/56+28/5 1/56+28/25 7/56+28/5 1/56+28/35