Add 1/30 and 2/3
1/30 + 2/3 is 7/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 3 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 30 × 1 = 30,
1/30 = 1 × 1/30 × 1 = 1/30 - Likewise, for the 2nd fraction, since 3 × 10 = 30,
2/3 = 2 × 10/3 × 10 = 20/30 - Add the two like fractions:
1/30 + 20/30 = 1 + 20/30 = 21/30 - 21/30 simplified gives 7/10
- So, 1/30 + 2/3 = 7/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/30+2/3 1/30+4/3 1/60+2/3 1/30+2/6 3/30+2/3 1/30+6/3 1/90+2/3 1/30+2/9 5/30+2/3 1/30+10/3 1/30+2/15 7/30+2/3 1/30+14/3 1/30+2/21