Add 80/12 and 1/10
1st number: 6 8/12, 2nd number: 1/10
80/12 + 1/10 is 203/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 10 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 12 × 5 = 60,
80/12 = 80 × 5/12 × 5 = 400/60 - Likewise, for the 2nd fraction, since 10 × 6 = 60,
1/10 = 1 × 6/10 × 6 = 6/60 - Add the two like fractions:
400/60 + 6/60 = 400 + 6/60 = 406/60 - 406/60 simplified gives 203/30
- So, 80/12 + 1/10 = 203/30
In mixed form: 623/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/12+2/10 80/24+1/10 80/12+1/20 80/12+3/10 80/36+1/10 80/12+1/30 80/12+5/10 80/60+1/10 80/12+1/50 80/12+7/10 80/84+1/10 80/12+1/70