Subtract 4/45 from 8/60
8/60 - 4/45 is 2/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 45 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 60 × 3 = 180,
8/60 = 8 × 3/60 × 3 = 24/180 - Likewise, for the 2nd fraction, since 45 × 4 = 180,
4/45 = 4 × 4/45 × 4 = 16/180 - Subtract the two like fractions:
24/180 - 16/180 = 24 - 16/180 = 8/180 - After reducing the fraction, the answer is 2/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/60-4/45 8/60-8/45 8/60-4/90 24/60-4/45 8/60-12/45 40/60-4/45 8/60-20/45 56/60-4/45 8/60-28/45