Add 48/8 and 20/12
1st number: 6 0/8, 2nd number: 1 8/12
48/8 + 20/12 is 23/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 12 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 8 × 3 = 24,
48/8 = 48 × 3/8 × 3 = 144/24 - Likewise, for the 2nd fraction, since 12 × 2 = 24,
20/12 = 20 × 2/12 × 2 = 40/24 - Add the two like fractions:
144/24 + 40/24 = 144 + 40/24 = 184/24 - 184/24 simplified gives 23/3
- So, 48/8 + 20/12 = 23/3
In mixed form: 72/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/8+20/12 48/8+40/12 48/16+20/12 48/8+20/24 48/8+60/12 48/24+20/12 48/8+20/36 48/40+20/12 48/8+20/60 48/56+20/12 48/8+20/84