Subtract 10/12 from 75/10
1st number: 7 5/10, 2nd number: 10/12
75/10 - 10/12 is 20/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 12 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 10 × 6 = 60,
75/10 = 75 × 6/10 × 6 = 450/60 - Likewise, for the 2nd fraction, since 12 × 5 = 60,
10/12 = 10 × 5/12 × 5 = 50/60 - Subtract the two like fractions:
450/60 - 50/60 = 450 - 50/60 = 400/60 - After reducing the fraction, the answer is 20/3
- In mixed form: 62/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/10-20/12 75/20-10/12 75/10-10/24 75/10-30/12 75/30-10/12 75/10-10/36 75/10-50/12 75/50-10/12 75/10-10/60 75/10-70/12 75/70-10/12 75/10-10/84