Add 3/12 and 48/4
1st number: 3/12, 2nd number: 12 0/4
3/12 + 48/4 is 49/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 4 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 12 × 1 = 12,
3/12 = 3 × 1/12 × 1 = 3/12 - Likewise, for the 2nd fraction, since 4 × 3 = 12,
48/4 = 48 × 3/4 × 3 = 144/12 - Add the two like fractions:
3/12 + 144/12 = 3 + 144/12 = 147/12 - 147/12 simplified gives 49/4
- So, 3/12 + 48/4 = 49/4
In mixed form: 121/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/12+48/4 3/12+96/4 3/24+48/4 3/12+48/8 9/12+48/4 3/36+48/4 3/12+48/12 15/12+48/4 3/60+48/4 3/12+48/20 21/12+48/4 3/84+48/4 3/12+48/28