Subtract 7/63 from 4/35
4/35 - 7/63 is 1/315.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 63 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 35 × 9 = 315,
4/35 = 4 × 9/35 × 9 = 36/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
7/63 = 7 × 5/63 × 5 = 35/315 - Subtract the two like fractions:
36/315 - 35/315 = 36 - 35/315 = 1/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/35-7/63 4/35-14/63 4/70-7/63 12/35-7/63 4/35-21/63 20/35-7/63 4/35-35/63 28/35-7/63 4/35-49/63