Subtract 45/30 from 60/25
1st number: 2 10/25, 2nd number: 1 15/30
60/25 - 45/30 is 9/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 30 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 25 × 6 = 150,
60/25 = 60 × 6/25 × 6 = 360/150 - Likewise, for the 2nd fraction, since 30 × 5 = 150,
45/30 = 45 × 5/30 × 5 = 225/150 - Subtract the two like fractions:
360/150 - 225/150 = 360 - 225/150 = 135/150 - After reducing the fraction, the answer is 9/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/25-90/30 60/50-45/30 60/25-45/60 60/75-45/30 60/25-45/90