Add 5/8 and 80/35
1st number: 5/8, 2nd number: 2 10/35
5/8 + 80/35 is 163/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 35 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 8 × 35 = 280,
5/8 = 5 × 35/8 × 35 = 175/280 - Likewise, for the 2nd fraction, since 35 × 8 = 280,
80/35 = 80 × 8/35 × 8 = 640/280 - Add the two like fractions:
175/280 + 640/280 = 175 + 640/280 = 815/280 - 815/280 simplified gives 163/56
- So, 5/8 + 80/35 = 163/56
In mixed form: 251/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/8+80/35 5/16+80/35 5/8+80/70 15/8+80/35 5/24+80/35 25/8+80/35 5/40+80/35 35/8+80/35 5/56+80/35