Subtract 6/16 from 75/5
1st number: 15 0/5, 2nd number: 6/16
75/5 - 6/16 is 117/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 16 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 5 × 16 = 80,
75/5 = 75 × 16/5 × 16 = 1200/80 - Likewise, for the 2nd fraction, since 16 × 5 = 80,
6/16 = 6 × 5/16 × 5 = 30/80 - Subtract the two like fractions:
1200/80 - 30/80 = 1200 - 30/80 = 1170/80 - After reducing the fraction, the answer is 117/8
- In mixed form: 145/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/5-12/16 75/10-6/16 75/5-6/32 75/5-18/16 75/15-6/16 75/5-6/48 75/5-30/16 75/25-6/16 75/5-6/80 75/5-42/16 75/35-6/16