Subtract 4/10 from 75/6
1st number: 12 3/6, 2nd number: 4/10
75/6 - 4/10 is 121/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 10 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 6 × 5 = 30,
75/6 = 75 × 5/6 × 5 = 375/30 - Likewise, for the 2nd fraction, since 10 × 3 = 30,
4/10 = 4 × 3/10 × 3 = 12/30 - Subtract the two like fractions:
375/30 - 12/30 = 375 - 12/30 = 363/30 - After reducing the fraction, the answer is 121/10
- In mixed form: 121/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/6-8/10 75/12-4/10 75/6-4/20 75/6-12/10 75/18-4/10 75/6-4/30 75/6-20/10 75/30-4/10 75/6-4/50 75/6-28/10 75/42-4/10 75/6-4/70