Add 18/16 and 1/12
1st number: 1 2/16, 2nd number: 1/12
18/16 + 1/12 is 29/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 12 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 16 × 3 = 48,
18/16 = 18 × 3/16 × 3 = 54/48 - Likewise, for the 2nd fraction, since 12 × 4 = 48,
1/12 = 1 × 4/12 × 4 = 4/48 - Add the two like fractions:
54/48 + 4/48 = 54 + 4/48 = 58/48 - 58/48 simplified gives 29/24
- So, 18/16 + 1/12 = 29/24
In mixed form: 15/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/16+1/12 18/16+2/12 18/32+1/12 18/16+1/24 54/16+1/12 18/16+3/12 18/48+1/12 18/16+1/36 90/16+1/12 18/16+5/12 18/80+1/12 18/16+1/60 18/16+7/12 18/16+1/84