Subtract 14/72 from 9/3
1st number: 3 0/3, 2nd number: 14/72
9/3 - 14/72 is 101/36.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 72 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 3 × 24 = 72,
9/3 = 9 × 24/3 × 24 = 216/72 - Likewise, for the 2nd fraction, since 72 × 1 = 72,
14/72 = 14 × 1/72 × 1 = 14/72 - Subtract the two like fractions:
216/72 - 14/72 = 216 - 14/72 = 202/72 - After reducing the fraction, the answer is 101/36
- In mixed form: 229/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/3-14/72 9/3-28/72 9/6-14/72 27/3-14/72 9/3-42/72 45/3-14/72 9/3-70/72 9/15-14/72 63/3-14/72 9/3-98/72 9/21-14/72