Subtract 54/28 from 1/10
1st number: 1/10, 2nd number: 1 26/28
1/10 - 54/28 is -64/35.
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,
1/10 = 1 × 14/10 × 14 = 14/140 - Likewise, for the 2nd fraction, since 28 × 5 = 140,
54/28 = 54 × 5/28 × 5 = 270/140 - Subtract the two like fractions:
14/140 - 270/140 = 14 - 270/140 = -256/140 - After reducing the fraction, the answer is -64/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/10-54/28 1/20-54/28 1/10-54/56 3/10-54/28 1/30-54/28 1/10-54/84 5/10-54/28 1/50-54/28 7/10-54/28 1/70-54/28