Subtract 50/30 from 16/50
1st number: 16/50, 2nd number: 1 20/30
16/50 - 50/30 is -101/75.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 30 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 50 × 3 = 150,
16/50 = 16 × 3/50 × 3 = 48/150 - Likewise, for the 2nd fraction, since 30 × 5 = 150,
50/30 = 50 × 5/30 × 5 = 250/150 - Subtract the two like fractions:
48/150 - 250/150 = 48 - 250/150 = -202/150 - After reducing the fraction, the answer is -101/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/50-50/30 16/50-50/60 48/50-50/30 16/50-50/90 80/50-50/30