Subtract 7/63 from 75/36
1st number: 2 3/36, 2nd number: 7/63
75/36 - 7/63 is 71/36.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 63 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 36 × 7 = 252,
75/36 = 75 × 7/36 × 7 = 525/252 - Likewise, for the 2nd fraction, since 63 × 4 = 252,
7/63 = 7 × 4/63 × 4 = 28/252 - Subtract the two like fractions:
525/252 - 28/252 = 525 - 28/252 = 497/252 - After reducing the fraction, the answer is 71/36
- In mixed form: 135/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/36-14/63 75/72-7/63 75/36-21/63 75/36-35/63 75/36-49/63