Subtract 4/60 from 45/3
1st number: 15 0/3, 2nd number: 4/60
45/3 - 4/60 is 224/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 3 × 20 = 60,
45/3 = 45 × 20/3 × 20 = 900/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
4/60 = 4 × 1/60 × 1 = 4/60 - Subtract the two like fractions:
900/60 - 4/60 = 900 - 4/60 = 896/60 - After reducing the fraction, the answer is 224/15
- In mixed form: 1414/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/3-4/60 45/3-8/60 45/6-4/60 45/3-12/60 45/9-4/60 45/3-20/60 45/15-4/60 45/3-28/60 45/21-4/60