Subtract 16/90 from 24/75
24/75 - 16/90 is 32/225.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 90 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 75 × 6 = 450,
24/75 = 24 × 6/75 × 6 = 144/450 - Likewise, for the 2nd fraction, since 90 × 5 = 450,
16/90 = 16 × 5/90 × 5 = 80/450 - Subtract the two like fractions:
144/450 - 80/450 = 144 - 80/450 = 64/450 - After reducing the fraction, the answer is 32/225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/75-16/90 24/75-32/90 72/75-16/90 24/75-48/90 24/75-80/90