Subtract 9/28 from 75/10
1st number: 7 5/10, 2nd number: 9/28
75/10 - 9/28 is 201/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 28 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 10 × 14 = 140,
75/10 = 75 × 14/10 × 14 = 1050/140 - Likewise, for the 2nd fraction, since 28 × 5 = 140,
9/28 = 9 × 5/28 × 5 = 45/140 - Subtract the two like fractions:
1050/140 - 45/140 = 1050 - 45/140 = 1005/140 - After reducing the fraction, the answer is 201/28
- In mixed form: 75/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/10-18/28 75/20-9/28 75/10-9/56 75/10-27/28 75/30-9/28 75/10-9/84 75/10-45/28 75/50-9/28 75/10-63/28 75/70-9/28