Add 14/5 and 9/56
1st number: 2 4/5, 2nd number: 9/56
14/5 + 9/56 is 829/280.
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,
14/5 = 14 × 56/5 × 56 = 784/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
9/56 = 9 × 5/56 × 5 = 45/280 - Add the two like fractions:
784/280 + 45/280 = 784 + 45/280 = 829/280 - So, 14/5 + 9/56 = 829/280
In mixed form: 2269/280
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/5+9/56 14/5+18/56 14/10+9/56 42/5+9/56 14/5+27/56 14/15+9/56 70/5+9/56 14/5+45/56 14/25+9/56 98/5+9/56 14/5+63/56 14/35+9/56