Subtract 35/16 from 12/63
1st number: 12/63, 2nd number: 2 3/16
12/63 - 35/16 is -671/336.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 16 is 1008
Next, find the equivalent fraction of both fractional numbers with denominator 1008 - For the 1st fraction, since 63 × 16 = 1008,
12/63 = 12 × 16/63 × 16 = 192/1008 - Likewise, for the 2nd fraction, since 16 × 63 = 1008,
35/16 = 35 × 63/16 × 63 = 2205/1008 - Subtract the two like fractions:
192/1008 - 2205/1008 = 192 - 2205/1008 = -2013/1008 - After reducing the fraction, the answer is -671/336
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/63-35/16 12/63-70/16 12/63-35/32 36/63-35/16 12/63-35/48 60/63-35/16 12/63-35/80 84/63-35/16