Subtract 75/30 from 28/3
1st number: 9 1/3, 2nd number: 2 15/30
28/3 - 75/30 is 41/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 30 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 3 × 10 = 30,
28/3 = 28 × 10/3 × 10 = 280/30 - Likewise, for the 2nd fraction, since 30 × 1 = 30,
75/30 = 75 × 1/30 × 1 = 75/30 - Subtract the two like fractions:
280/30 - 75/30 = 280 - 75/30 = 205/30 - After reducing the fraction, the answer is 41/6
- In mixed form: 65/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/3-75/30 28/6-75/30 28/3-75/60 84/3-75/30 28/9-75/30 28/3-75/90 28/15-75/30 28/21-75/30