Add 80/35 and 9/56
1st number: 2 10/35, 2nd number: 9/56
80/35 + 9/56 is 137/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 56 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 35 × 8 = 280,
80/35 = 80 × 8/35 × 8 = 640/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
9/56 = 9 × 5/56 × 5 = 45/280 - Add the two like fractions:
640/280 + 45/280 = 640 + 45/280 = 685/280 - 685/280 simplified gives 137/56
- So, 80/35 + 9/56 = 137/56
In mixed form: 225/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/35+18/56 80/70+9/56 80/35+27/56 80/35+45/56 80/35+63/56