Add 12/40 and 6/96
12/40 + 6/96 is 29/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 96 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 40 × 12 = 480,
12/40 = 12 × 12/40 × 12 = 144/480 - Likewise, for the 2nd fraction, since 96 × 5 = 480,
6/96 = 6 × 5/96 × 5 = 30/480 - Add the two like fractions:
144/480 + 30/480 = 144 + 30/480 = 174/480 - 174/480 simplified gives 29/80
- So, 12/40 + 6/96 = 29/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/40+6/96 12/40+12/96 12/80+6/96 36/40+6/96 12/40+18/96 60/40+6/96 12/40+30/96 84/40+6/96 12/40+42/96