Subtract 7/72 from 96/84
1st number: 1 12/84, 2nd number: 7/72
96/84 - 7/72 is 527/504.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 72 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 84 × 6 = 504,
96/84 = 96 × 6/84 × 6 = 576/504 - Likewise, for the 2nd fraction, since 72 × 7 = 504,
7/72 = 7 × 7/72 × 7 = 49/504 - Subtract the two like fractions:
576/504 - 49/504 = 576 - 49/504 = 527/504 - In mixed form: 123/504
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/84-14/72 96/84-21/72 96/84-35/72 96/84-49/72