Add 18/12 and 32/10
1st number: 1 6/12, 2nd number: 3 2/10
18/12 + 32/10 is 47/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 10 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 12 × 5 = 60,
18/12 = 18 × 5/12 × 5 = 90/60 - Likewise, for the 2nd fraction, since 10 × 6 = 60,
32/10 = 32 × 6/10 × 6 = 192/60 - Add the two like fractions:
90/60 + 192/60 = 90 + 192/60 = 282/60 - 282/60 simplified gives 47/10
- So, 18/12 + 32/10 = 47/10
In mixed form: 47/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/12+32/10 18/12+64/10 18/24+32/10 18/12+32/20 54/12+32/10 18/12+96/10 18/36+32/10 18/12+32/30 90/12+32/10 18/60+32/10 18/12+32/50 18/84+32/10 18/12+32/70