Subtract 24/18 from 16/75
1st number: 16/75, 2nd number: 1 6/18
16/75 - 24/18 is -28/25.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 18 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 75 × 6 = 450,
16/75 = 16 × 6/75 × 6 = 96/450 - Likewise, for the 2nd fraction, since 18 × 25 = 450,
24/18 = 24 × 25/18 × 25 = 600/450 - Subtract the two like fractions:
96/450 - 600/450 = 96 - 600/450 = -504/450 - After reducing the fraction, the answer is -28/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/75-24/18 16/75-48/18 16/75-24/36 48/75-24/18 16/75-72/18 16/75-24/54 80/75-24/18 16/75-24/90