Subtract 35/8 from 16/63
1st number: 16/63, 2nd number: 4 3/8
16/63 - 35/8 is -2077/504.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 8 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 63 × 8 = 504,
16/63 = 16 × 8/63 × 8 = 128/504 - Likewise, for the 2nd fraction, since 8 × 63 = 504,
35/8 = 35 × 63/8 × 63 = 2205/504 - Subtract the two like fractions:
128/504 - 2205/504 = 128 - 2205/504 = -2077/504
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/63-35/8 16/63-70/8 16/63-35/16 48/63-35/8 16/63-35/24 80/63-35/8 16/63-35/40 16/63-35/56