Add 2/8 and 1/80
2/8 + 1/80 is 21/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 80 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 8 × 10 = 80,
2/8 = 2 × 10/8 × 10 = 20/80 - Likewise, for the 2nd fraction, since 80 × 1 = 80,
1/80 = 1 × 1/80 × 1 = 1/80 - Add the two like fractions:
20/80 + 1/80 = 20 + 1/80 = 21/80 - So, 2/8 + 1/80 = 21/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/8+1/80 2/8+2/80 2/16+1/80 6/8+1/80 2/8+3/80 2/24+1/80 10/8+1/80 2/8+5/80 2/40+1/80 14/8+1/80 2/8+7/80 2/56+1/80