Add 84/6 and 1/20
1st number: 14 0/6, 2nd number: 1/20
84/6 + 1/20 is 281/20.
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,
84/6 = 84 × 10/6 × 10 = 840/60 - Likewise, for the 2nd fraction, since 20 × 3 = 60,
1/20 = 1 × 3/20 × 3 = 3/60 - Add the two like fractions:
840/60 + 3/60 = 840 + 3/60 = 843/60 - 843/60 simplified gives 281/20
- So, 84/6 + 1/20 = 281/20
In mixed form: 141/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/6+2/20 84/12+1/20 84/6+1/40 84/6+3/20 84/18+1/20 84/6+1/60 84/6+5/20 84/30+1/20 84/6+7/20 84/42+1/20