Subtract 5/36 from 8/16
8/16 - 5/36 is 13/36.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 36 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 16 × 9 = 144,
8/16 = 8 × 9/16 × 9 = 72/144 - Likewise, for the 2nd fraction, since 36 × 4 = 144,
5/36 = 5 × 4/36 × 4 = 20/144 - Subtract the two like fractions:
72/144 - 20/144 = 72 - 20/144 = 52/144 - After reducing the fraction, the answer is 13/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/16-10/36 8/32-5/36 8/16-5/72 24/16-5/36 8/16-15/36 8/48-5/36 40/16-5/36 8/16-25/36 8/80-5/36 56/16-5/36 8/16-35/36