Add 15/12 and 4/48
1st number: 1 3/12, 2nd number: 4/48
15/12 + 4/48 is 4/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 48 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 12 × 4 = 48,
15/12 = 15 × 4/12 × 4 = 60/48 - Likewise, for the 2nd fraction, since 48 × 1 = 48,
4/48 = 4 × 1/48 × 1 = 4/48 - Add the two like fractions:
60/48 + 4/48 = 60 + 4/48 = 64/48 - 64/48 simplified gives 4/3
- So, 15/12 + 4/48 = 4/3
In mixed form: 11/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/12+4/48 15/12+8/48 15/24+4/48 15/12+4/96 45/12+4/48 15/12+12/48 15/36+4/48 75/12+4/48 15/12+20/48 15/60+4/48 15/12+28/48 15/84+4/48