Add 9/36 and 18/16
1st number: 9/36, 2nd number: 1 2/16
9/36 + 18/16 is 11/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 16 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 36 × 4 = 144,
9/36 = 9 × 4/36 × 4 = 36/144 - Likewise, for the 2nd fraction, since 16 × 9 = 144,
18/16 = 18 × 9/16 × 9 = 162/144 - Add the two like fractions:
36/144 + 162/144 = 36 + 162/144 = 198/144 - 198/144 simplified gives 11/8
- So, 9/36 + 18/16 = 11/8
In mixed form: 13/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/36+18/16 9/36+36/16 9/72+18/16 9/36+18/32 27/36+18/16 9/36+54/16 9/36+18/48 45/36+18/16 9/36+90/16 9/36+18/80 63/36+18/16