Subtract 54/32 from 16/7
1st number: 2 2/7, 2nd number: 1 22/32
16/7 - 54/32 is 67/112.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 32 is 224
Next, find the equivalent fraction of both fractional numbers with denominator 224 - For the 1st fraction, since 7 × 32 = 224,
16/7 = 16 × 32/7 × 32 = 512/224 - Likewise, for the 2nd fraction, since 32 × 7 = 224,
54/32 = 54 × 7/32 × 7 = 378/224 - Subtract the two like fractions:
512/224 - 378/224 = 512 - 378/224 = 134/224 - After reducing the fraction, the answer is 67/112
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/7-54/32 16/14-54/32 16/7-54/64 48/7-54/32 16/21-54/32 16/7-54/96 80/7-54/32 16/35-54/32 16/49-54/32