Subtract 54/32 from 1/10
1st number: 1/10, 2nd number: 1 22/32
1/10 - 54/32 is -127/80.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 32 is 160
Next, find the equivalent fraction of both fractional numbers with denominator 160 - For the 1st fraction, since 10 × 16 = 160,
1/10 = 1 × 16/10 × 16 = 16/160 - Likewise, for the 2nd fraction, since 32 × 5 = 160,
54/32 = 54 × 5/32 × 5 = 270/160 - Subtract the two like fractions:
16/160 - 270/160 = 16 - 270/160 = -254/160 - After reducing the fraction, the answer is -127/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/10-54/32 1/20-54/32 1/10-54/64 3/10-54/32 1/30-54/32 1/10-54/96 5/10-54/32 1/50-54/32 7/10-54/32 1/70-54/32