Subtract 90/10 from 16/24
1st number: 16/24, 2nd number: 9 0/10
16/24 - 90/10 is -25/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 10 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 24 × 5 = 120,
16/24 = 16 × 5/24 × 5 = 80/120 - Likewise, for the 2nd fraction, since 10 × 12 = 120,
90/10 = 90 × 12/10 × 12 = 1080/120 - Subtract the two like fractions:
80/120 - 1080/120 = 80 - 1080/120 = -1000/120 - After reducing the fraction, the answer is -25/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/24-90/10 16/48-90/10 16/24-90/20 48/24-90/10 16/72-90/10 16/24-90/30 80/24-90/10 16/24-90/50 16/24-90/70