Add 4/96 and 7/20
4/96 + 7/20 is 47/120.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 96 and 20 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 96 × 5 = 480,
4/96 = 4 × 5/96 × 5 = 20/480 - Likewise, for the 2nd fraction, since 20 × 24 = 480,
7/20 = 7 × 24/20 × 24 = 168/480 - Add the two like fractions:
20/480 + 168/480 = 20 + 168/480 = 188/480 - 188/480 simplified gives 47/120
- So, 4/96 + 7/20 = 47/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/96+7/20 4/96+14/20 4/96+7/40 12/96+7/20 4/96+21/20 4/96+7/60 20/96+7/20 4/96+35/20 28/96+7/20 4/96+49/20