Add 80/5 and 80/8
1st number: 16 0/5, 2nd number: 10 0/8
80/5 + 80/8 is 26/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 8 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 5 × 8 = 40,
80/5 = 80 × 8/5 × 8 = 640/40 - Likewise, for the 2nd fraction, since 8 × 5 = 40,
80/8 = 80 × 5/8 × 5 = 400/40 - Add the two like fractions:
640/40 + 400/40 = 640 + 400/40 = 1040/40 - 1040/40 simplified gives 26/1
- So, 80/5 + 80/8 = 26/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/10+80/8 80/5+80/16 80/15+80/8 80/5+80/24 80/25+80/8 80/5+80/40 80/35+80/8 80/5+80/56