Add 2/20 and 32/12
1st number: 2/20, 2nd number: 2 8/12
2/20 + 32/12 is 83/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 12 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 20 × 3 = 60,
2/20 = 2 × 3/20 × 3 = 6/60 - Likewise, for the 2nd fraction, since 12 × 5 = 60,
32/12 = 32 × 5/12 × 5 = 160/60 - Add the two like fractions:
6/60 + 160/60 = 6 + 160/60 = 166/60 - 166/60 simplified gives 83/30
- So, 2/20 + 32/12 = 83/30
In mixed form: 223/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/20+32/12 2/20+64/12 2/40+32/12 2/20+32/24 6/20+32/12 2/20+96/12 2/60+32/12 2/20+32/36 10/20+32/12 2/20+32/60 14/20+32/12 2/20+32/84