Add 48/15 and 32/12
1st number: 3 3/15, 2nd number: 2 8/12
48/15 + 32/12 is 88/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 12 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 15 × 4 = 60,
48/15 = 48 × 4/15 × 4 = 192/60 - Likewise, for the 2nd fraction, since 12 × 5 = 60,
32/12 = 32 × 5/12 × 5 = 160/60 - Add the two like fractions:
192/60 + 160/60 = 192 + 160/60 = 352/60 - 352/60 simplified gives 88/15
- So, 48/15 + 32/12 = 88/15
In mixed form: 513/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/15+32/12 48/15+64/12 48/30+32/12 48/15+32/24 48/15+96/12 48/45+32/12 48/15+32/36 48/75+32/12 48/15+32/60 48/15+32/84