Add 10/30 and 1/5
10/30 + 1/5 is 8/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 5 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 30 × 1 = 30,
10/30 = 10 × 1/30 × 1 = 10/30 - Likewise, for the 2nd fraction, since 5 × 6 = 30,
1/5 = 1 × 6/5 × 6 = 6/30 - Add the two like fractions:
10/30 + 6/30 = 10 + 6/30 = 16/30 - 16/30 simplified gives 8/15
- So, 10/30 + 1/5 = 8/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/30+1/5 10/30+2/5 10/60+1/5 10/30+1/10 10/30+3/5 10/90+1/5 10/30+1/15 50/30+1/5 10/30+1/25 70/30+1/5 10/30+7/5 10/30+1/35