Add 1/20 and 70/6
1st number: 1/20, 2nd number: 11 4/6
1/20 + 70/6 is 703/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 6 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 20 × 3 = 60,
1/20 = 1 × 3/20 × 3 = 3/60 - Likewise, for the 2nd fraction, since 6 × 10 = 60,
70/6 = 70 × 10/6 × 10 = 700/60 - Add the two like fractions:
3/60 + 700/60 = 3 + 700/60 = 703/60 - So, 1/20 + 70/6 = 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: 2/20+70/6 1/40+70/6 1/20+70/12 3/20+70/6 1/60+70/6 1/20+70/18 5/20+70/6 1/20+70/30 7/20+70/6 1/20+70/42