Add 2/16 and 3/20
2/16 + 3/20 is 11/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 20 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 16 × 5 = 80,
2/16 = 2 × 5/16 × 5 = 10/80 - Likewise, for the 2nd fraction, since 20 × 4 = 80,
3/20 = 3 × 4/20 × 4 = 12/80 - Add the two like fractions:
10/80 + 12/80 = 10 + 12/80 = 22/80 - 22/80 simplified gives 11/40
- So, 2/16 + 3/20 = 11/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/16+3/20 2/16+6/20 2/32+3/20 2/16+3/40 6/16+3/20 2/16+9/20 2/48+3/20 2/16+3/60 10/16+3/20 2/16+15/20 2/80+3/20 14/16+3/20 2/16+21/20