Subtract 75/10 from 4/3
1st number: 1 1/3, 2nd number: 7 5/10
4/3 - 75/10 is -37/6.
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,
4/3 = 4 × 10/3 × 10 = 40/30 - Likewise, for the 2nd fraction, since 10 × 3 = 30,
75/10 = 75 × 3/10 × 3 = 225/30 - Subtract the two like fractions:
40/30 - 225/30 = 40 - 225/30 = -185/30 - After reducing the fraction, the answer is -37/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/3-75/10 4/6-75/10 4/3-75/20 12/3-75/10 4/9-75/10 4/3-75/30 20/3-75/10 4/15-75/10 4/3-75/50 28/3-75/10 4/21-75/10 4/3-75/70