Add 70/6 and 2/5
1st number: 11 4/6, 2nd number: 2/5
70/6 + 2/5 is 181/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 5 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 6 × 5 = 30,
70/6 = 70 × 5/6 × 5 = 350/30 - Likewise, for the 2nd fraction, since 5 × 6 = 30,
2/5 = 2 × 6/5 × 6 = 12/30 - Add the two like fractions:
350/30 + 12/30 = 350 + 12/30 = 362/30 - 362/30 simplified gives 181/15
- So, 70/6 + 2/5 = 181/15
In mixed form: 121/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/6+4/5 70/12+2/5 70/6+2/10 70/6+6/5 70/18+2/5 70/6+2/15 70/6+10/5 70/30+2/5 70/6+2/25 70/6+14/5 70/42+2/5 70/6+2/35