Add 2/5 and 21/96
2/5 + 21/96 is 99/160.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 96 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 5 × 96 = 480,
2/5 = 2 × 96/5 × 96 = 192/480 - Likewise, for the 2nd fraction, since 96 × 5 = 480,
21/96 = 21 × 5/96 × 5 = 105/480 - Add the two like fractions:
192/480 + 105/480 = 192 + 105/480 = 297/480 - 297/480 simplified gives 99/160
- So, 2/5 + 21/96 = 99/160
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/5+21/96 2/5+42/96 2/10+21/96 6/5+21/96 2/5+63/96 2/15+21/96 10/5+21/96 2/25+21/96 14/5+21/96 2/35+21/96