Subtract 32/9 from 63/16
1st number: 3 15/16, 2nd number: 3 5/9
63/16 - 32/9 is 55/144.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 9 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 16 × 9 = 144,
63/16 = 63 × 9/16 × 9 = 567/144 - Likewise, for the 2nd fraction, since 9 × 16 = 144,
32/9 = 32 × 16/9 × 16 = 512/144 - Subtract the two like fractions:
567/144 - 512/144 = 567 - 512/144 = 55/144
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/16-64/9 63/32-32/9 63/16-32/18 63/16-96/9 63/48-32/9 63/16-32/27 63/80-32/9 63/16-32/45 63/16-32/63