Add 4/3 and 2/10
1st number: 1 1/3, 2nd number: 2/10
43 + 210 is 2315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 10 is 30 - For the 1st fraction, since 3 × 10 = 30,
43 = 4 × 103 × 10 = 4030 - Likewise, for the 2nd fraction, since 10 × 3 = 30,
210 = 2 × 310 × 3 = 630 - Add the two fractions:
4030 + 630 = 40 + 630 = 4630 - 46/30 simplified gives 2315
- So, 4/3 + 2/10 = 23/15
In mixed form: 1815
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/3+2/10 4/3+4/10 4/6+2/10 4/3+2/20 12/3+2/10 4/3+6/10 4/9+2/10 4/3+2/30 20/3+2/10 4/15+2/10 4/3+2/50 28/3+2/10 4/3+14/10 4/21+2/10 4/3+2/70