Add 3/12 and 75/24
1st number: 3/12, 2nd number: 3 3/24
3/12 + 75/24 is 27/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 24 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 12 × 2 = 24,
3/12 = 3 × 2/12 × 2 = 6/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
75/24 = 75 × 1/24 × 1 = 75/24 - Add the two like fractions:
6/24 + 75/24 = 6 + 75/24 = 81/24 - 81/24 simplified gives 27/8
- So, 3/12 + 75/24 = 27/8
In mixed form: 33/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/12+75/24 3/24+75/24 3/12+75/48 9/12+75/24 3/36+75/24 3/12+75/72 15/12+75/24 3/60+75/24 21/12+75/24 3/84+75/24