Add 1/10 and 3/18
1/10 + 3/18 is 4/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 18 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 10 × 9 = 90,
1/10 = 1 × 9/10 × 9 = 9/90 - Likewise, for the 2nd fraction, since 18 × 5 = 90,
3/18 = 3 × 5/18 × 5 = 15/90 - Add the two like fractions:
9/90 + 15/90 = 9 + 15/90 = 24/90 - 24/90 simplified gives 4/15
- So, 1/10 + 3/18 = 4/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/10+3/18 1/10+6/18 1/20+3/18 1/10+3/36 3/10+3/18 1/10+9/18 1/30+3/18 1/10+3/54 5/10+3/18 1/10+15/18 1/50+3/18 1/10+3/90 7/10+3/18 1/10+21/18 1/70+3/18