Add 12/96 and 80/30
1st number: 12/96, 2nd number: 2 20/30
12/96 + 80/30 is 67/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 96 and 30 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 96 × 5 = 480,
12/96 = 12 × 5/96 × 5 = 60/480 - Likewise, for the 2nd fraction, since 30 × 16 = 480,
80/30 = 80 × 16/30 × 16 = 1280/480 - Add the two like fractions:
60/480 + 1280/480 = 60 + 1280/480 = 1340/480 - 1340/480 simplified gives 67/24
- So, 12/96 + 80/30 = 67/24
In mixed form: 219/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/96+80/30 12/96+80/60 36/96+80/30 12/96+80/90 60/96+80/30 84/96+80/30