Add 70/6 and 1/20
1st number: 11 4/6, 2nd number: 1/20
70/6 + 1/20 is 703/60.
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,
70/6 = 70 × 10/6 × 10 = 700/60 - Likewise, for the 2nd fraction, since 20 × 3 = 60,
1/20 = 1 × 3/20 × 3 = 3/60 - Add the two like fractions:
700/60 + 3/60 = 700 + 3/60 = 703/60 - So, 70/6 + 1/20 = 703/60
In mixed form: 1143/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/6+2/20 70/12+1/20 70/6+1/40 70/6+3/20 70/18+1/20 70/6+1/60 70/6+5/20 70/30+1/20 70/6+7/20 70/42+1/20