Subtract 16/18 from 54/50
1st number: 1 4/50, 2nd number: 16/18
54/50 - 16/18 is 43/225.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 18 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 50 × 9 = 450,
54/50 = 54 × 9/50 × 9 = 486/450 - Likewise, for the 2nd fraction, since 18 × 25 = 450,
16/18 = 16 × 25/18 × 25 = 400/450 - Subtract the two like fractions:
486/450 - 400/450 = 486 - 400/450 = 86/450 - After reducing the fraction, the answer is 43/225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/50-32/18 54/50-16/36 54/50-48/18 54/50-16/54 54/50-80/18 54/50-16/90