Subtract 5/16 from 80/10
1st number: 8 0/10, 2nd number: 5/16
80/10 - 5/16 is 123/16.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 16 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 10 × 8 = 80,
80/10 = 80 × 8/10 × 8 = 640/80 - Likewise, for the 2nd fraction, since 16 × 5 = 80,
5/16 = 5 × 5/16 × 5 = 25/80 - Subtract the two like fractions:
640/80 - 25/80 = 640 - 25/80 = 615/80 - After reducing the fraction, the answer is 123/16
- In mixed form: 711/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/10-10/16 80/20-5/16 80/10-5/32 80/10-15/16 80/30-5/16 80/10-5/48 80/10-25/16 80/50-5/16 80/10-5/80 80/10-35/16 80/70-5/16