Subtract 60/63 from 3/16
3/16 - 60/63 is -257/336.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 63 is 1008
Next, find the equivalent fraction of both fractional numbers with denominator 1008 - For the 1st fraction, since 16 × 63 = 1008,
3/16 = 3 × 63/16 × 63 = 189/1008 - Likewise, for the 2nd fraction, since 63 × 16 = 1008,
60/63 = 60 × 16/63 × 16 = 960/1008 - Subtract the two like fractions:
189/1008 - 960/1008 = 189 - 960/1008 = -771/1008 - After reducing the fraction, the answer is -257/336
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/16-60/63 3/32-60/63 9/16-60/63 3/48-60/63 15/16-60/63 3/80-60/63 21/16-60/63