Subtract 60/20 from 54/5
1st number: 10 4/5, 2nd number: 3 0/20
54/5 - 60/20 is 39/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 20 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 5 × 4 = 20,
54/5 = 54 × 4/5 × 4 = 216/20 - Likewise, for the 2nd fraction, since 20 × 1 = 20,
60/20 = 60 × 1/20 × 1 = 60/20 - Subtract the two like fractions:
216/20 - 60/20 = 216 - 60/20 = 156/20 - After reducing the fraction, the answer is 39/5
- In mixed form: 74/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/10-60/20 54/5-60/40 54/15-60/20 54/25-60/20 54/35-60/20