Add 6/18 and 1/80
6/18 + 1/80 is 83/240.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 80 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 18 × 40 = 720,
6/18 = 6 × 40/18 × 40 = 240/720 - Likewise, for the 2nd fraction, since 80 × 9 = 720,
1/80 = 1 × 9/80 × 9 = 9/720 - Add the two like fractions:
240/720 + 9/720 = 240 + 9/720 = 249/720 - 249/720 simplified gives 83/240
- So, 6/18 + 1/80 = 83/240
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/18+1/80 6/18+2/80 6/36+1/80 6/18+3/80 6/54+1/80 30/18+1/80 6/18+5/80 6/90+1/80 42/18+1/80 6/18+7/80