Add 1/6 and 90/20
1st number: 1/6, 2nd number: 4 10/20
1/6 + 90/20 is 14/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 20 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 6 × 10 = 60,
1/6 = 1 × 10/6 × 10 = 10/60 - Likewise, for the 2nd fraction, since 20 × 3 = 60,
90/20 = 90 × 3/20 × 3 = 270/60 - Add the two like fractions:
10/60 + 270/60 = 10 + 270/60 = 280/60 - 280/60 simplified gives 14/3
- So, 1/6 + 90/20 = 14/3
In mixed form: 42/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/6+90/20 1/12+90/20 1/6+90/40 3/6+90/20 1/18+90/20 1/6+90/60 5/6+90/20 1/30+90/20 7/6+90/20 1/42+90/20