Subtract 6/45 from 10/50
10/50 - 6/45 is 1/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 45 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 50 × 9 = 450,
10/50 = 10 × 9/50 × 9 = 90/450 - Likewise, for the 2nd fraction, since 45 × 10 = 450,
6/45 = 6 × 10/45 × 10 = 60/450 - Subtract the two like fractions:
90/450 - 60/450 = 90 - 60/450 = 30/450 - After reducing the fraction, the answer is 1/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/50-6/45 10/50-12/45 10/50-6/90 30/50-6/45 10/50-18/45 10/50-30/45 70/50-6/45 10/50-42/45