Subtract 45/40 from 5/60
1st number: 5/60, 2nd number: 1 5/40
5/60 - 45/40 is -25/24.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 40 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 60 × 2 = 120,
5/60 = 5 × 2/60 × 2 = 10/120 - Likewise, for the 2nd fraction, since 40 × 3 = 120,
45/40 = 45 × 3/40 × 3 = 135/120 - Subtract the two like fractions:
10/120 - 135/120 = 10 - 135/120 = -125/120 - After reducing the fraction, the answer is -25/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/60-45/40 5/60-90/40 5/60-45/80 15/60-45/40 25/60-45/40 35/60-45/40