Subtract 14/35 from 1/63
1/63 - 14/35 is -121/315.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 35 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 63 × 5 = 315,
1/63 = 1 × 5/63 × 5 = 5/315 - Likewise, for the 2nd fraction, since 35 × 9 = 315,
14/35 = 14 × 9/35 × 9 = 126/315 - Subtract the two like fractions:
5/315 - 126/315 = 5 - 126/315 = -121/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/63-14/35 1/63-28/35 1/63-14/70 3/63-14/35 1/63-42/35 5/63-14/35 1/63-70/35 7/63-14/35 1/63-98/35