Add 4/2 and 2/10
1st number: 2 0/2, 2nd number: 2/10
4/2 + 2/10 is 11/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 10 is 10
Next, find the equivalent fraction of both fractional numbers with denominator 10 - For the 1st fraction, since 2 × 5 = 10,
4/2 = 4 × 5/2 × 5 = 20/10 - Likewise, for the 2nd fraction, since 10 × 1 = 10,
2/10 = 2 × 1/10 × 1 = 2/10 - Add the two like fractions:
20/10 + 2/10 = 20 + 2/10 = 22/10 - 22/10 simplified gives 11/5
- So, 4/2 + 2/10 = 11/5
In mixed form: 21/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/2+2/10 4/2+4/10 4/2+2/20 12/2+2/10 4/2+6/10 4/6+2/10 4/2+2/30 20/2+2/10 4/10+2/10 4/2+2/50 28/2+2/10 4/2+14/10 4/14+2/10 4/2+2/70