Subtract 4/63 from 2/75
2/75 - 4/63 is -58/1575.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 63 is 1575
Next, find the equivalent fraction of both fractional numbers with denominator 1575 - For the 1st fraction, since 75 × 21 = 1575,
2/75 = 2 × 21/75 × 21 = 42/1575 - Likewise, for the 2nd fraction, since 63 × 25 = 1575,
4/63 = 4 × 25/63 × 25 = 100/1575 - Subtract the two like fractions:
42/1575 - 100/1575 = 42 - 100/1575 = -58/1575
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/75-4/63 2/75-8/63 6/75-4/63 2/75-12/63 10/75-4/63 2/75-20/63 14/75-4/63 2/75-28/63