Subtract 54/10 from 3/36
1st number: 3/36, 2nd number: 5 4/10
3/36 - 54/10 is -319/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 10 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
3/36 = 3 × 5/36 × 5 = 15/180 - Likewise, for the 2nd fraction, since 10 × 18 = 180,
54/10 = 54 × 18/10 × 18 = 972/180 - Subtract the two like fractions:
15/180 - 972/180 = 15 - 972/180 = -957/180 - After reducing the fraction, the answer is -319/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/36-54/10 3/72-54/10 3/36-54/20 9/36-54/10 3/36-54/30 15/36-54/10 3/36-54/50 21/36-54/10 3/36-54/70