Subtract 16/28 from 8/10
8/10 - 16/28 is 8/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 28 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 10 × 14 = 140,
8/10 = 8 × 14/10 × 14 = 112/140 - Likewise, for the 2nd fraction, since 28 × 5 = 140,
16/28 = 16 × 5/28 × 5 = 80/140 - Subtract the two like fractions:
112/140 - 80/140 = 112 - 80/140 = 32/140 - After reducing the fraction, the answer is 8/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/10-16/28 8/10-32/28 8/20-16/28 8/10-16/56 24/10-16/28 8/10-48/28 8/30-16/28 8/10-16/84 40/10-16/28 8/10-80/28 8/50-16/28 56/10-16/28 8/70-16/28