Subtract 54/28 from 6/10
1st number: 6/10, 2nd number: 1 26/28
6/10 - 54/28 is -93/70.
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,
6/10 = 6 × 14/10 × 14 = 84/140 - Likewise, for the 2nd fraction, since 28 × 5 = 140,
54/28 = 54 × 5/28 × 5 = 270/140 - Subtract the two like fractions:
84/140 - 270/140 = 84 - 270/140 = -186/140 - After reducing the fraction, the answer is -93/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/10-54/28 6/20-54/28 6/10-54/56 18/10-54/28 6/30-54/28 6/10-54/84 30/10-54/28 6/50-54/28 42/10-54/28 6/70-54/28