Add 18/8 and 48/36
1st number: 2 2/8, 2nd number: 1 12/36
18/8 + 48/36 is 43/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 36 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 8 × 9 = 72,
18/8 = 18 × 9/8 × 9 = 162/72 - Likewise, for the 2nd fraction, since 36 × 2 = 72,
48/36 = 48 × 2/36 × 2 = 96/72 - Add the two like fractions:
162/72 + 96/72 = 162 + 96/72 = 258/72 - 258/72 simplified gives 43/12
- So, 18/8 + 48/36 = 43/12
In mixed form: 37/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/8+48/36 18/8+96/36 18/16+48/36 18/8+48/72 54/8+48/36 18/24+48/36 90/8+48/36 18/40+48/36 18/56+48/36