Subtract 54/30 from 2/36
1st number: 2/36, 2nd number: 1 24/30
2/36 - 54/30 is -157/90.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 30 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
2/36 = 2 × 5/36 × 5 = 10/180 - Likewise, for the 2nd fraction, since 30 × 6 = 180,
54/30 = 54 × 6/30 × 6 = 324/180 - Subtract the two like fractions:
10/180 - 324/180 = 10 - 324/180 = -314/180 - After reducing the fraction, the answer is -157/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/36-54/30 2/72-54/30 2/36-54/60 6/36-54/30 2/36-54/90 10/36-54/30 14/36-54/30