Subtract 8/75 from 28/4
1st number: 7 0/4, 2nd number: 8/75
28/4 - 8/75 is 517/75.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 75 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 4 × 75 = 300,
28/4 = 28 × 75/4 × 75 = 2100/300 - Likewise, for the 2nd fraction, since 75 × 4 = 300,
8/75 = 8 × 4/75 × 4 = 32/300 - Subtract the two like fractions:
2100/300 - 32/300 = 2100 - 32/300 = 2068/300 - After reducing the fraction, the answer is 517/75
- In mixed form: 667/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/4-8/75 28/4-16/75 28/8-8/75 84/4-8/75 28/4-24/75 28/12-8/75 28/4-40/75 28/20-8/75 28/4-56/75