Add 45/12 and 27/96
1st number: 3 9/12, 2nd number: 27/96
45/12 + 27/96 is 129/32.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 96 is 96
Next, find the equivalent fraction of both fractional numbers with denominator 96 - For the 1st fraction, since 12 × 8 = 96,
45/12 = 45 × 8/12 × 8 = 360/96 - Likewise, for the 2nd fraction, since 96 × 1 = 96,
27/96 = 27 × 1/96 × 1 = 27/96 - Add the two like fractions:
360/96 + 27/96 = 360 + 27/96 = 387/96 - 387/96 simplified gives 129/32
- So, 45/12 + 27/96 = 129/32
In mixed form: 41/32
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/12+27/96 45/12+54/96 45/24+27/96 45/12+81/96 45/36+27/96 45/60+27/96 45/84+27/96