Subtract 6/10 from 72/5
1st number: 14 2/5, 2nd number: 6/10
72/5 - 6/10 is 69/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 10 is 10
Next, find the equivalent fraction of both fractional numbers with denominator 10 - For the 1st fraction, since 5 × 2 = 10,
72/5 = 72 × 2/5 × 2 = 144/10 - Likewise, for the 2nd fraction, since 10 × 1 = 10,
6/10 = 6 × 1/10 × 1 = 6/10 - Subtract the two like fractions:
144/10 - 6/10 = 144 - 6/10 = 138/10 - After reducing the fraction, the answer is 69/5
- In mixed form: 134/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/5-12/10 72/10-6/10 72/5-6/20 72/5-18/10 72/15-6/10 72/5-6/30 72/5-30/10 72/25-6/10 72/5-6/50 72/5-42/10 72/35-6/10 72/5-6/70