Subtract 54/16 from 5/36
1st number: 5/36, 2nd number: 3 6/16
5/36 - 54/16 is -233/72.
Steps for subtracting 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,
5/36 = 5 × 4/36 × 4 = 20/144 - Likewise, for the 2nd fraction, since 16 × 9 = 144,
54/16 = 54 × 9/16 × 9 = 486/144 - Subtract the two like fractions:
20/144 - 486/144 = 20 - 486/144 = -466/144 - After reducing the fraction, the answer is -233/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/36-54/16 5/72-54/16 5/36-54/32 15/36-54/16 5/36-54/48 25/36-54/16 5/36-54/80 35/36-54/16