Subtract 2/10 from 9/3
1st number: 3 0/3, 2nd number: 2/10
9/3 - 2/10 is 14/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 10 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 3 × 10 = 30,
9/3 = 9 × 10/3 × 10 = 90/30 - Likewise, for the 2nd fraction, since 10 × 3 = 30,
2/10 = 2 × 3/10 × 3 = 6/30 - Subtract the two like fractions:
90/30 - 6/30 = 90 - 6/30 = 84/30 - After reducing the fraction, the answer is 14/5
- In mixed form: 24/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/3-2/10 9/3-4/10 9/6-2/10 9/3-2/20 27/3-2/10 9/3-6/10 9/3-2/30 45/3-2/10 9/15-2/10 9/3-2/50 63/3-2/10 9/3-14/10 9/21-2/10 9/3-2/70