Subtract 6/72 from 5/25
5/25 - 6/72 is 7/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 72 is 1800
Next, find the equivalent fraction of both fractional numbers with denominator 1800 - For the 1st fraction, since 25 × 72 = 1800,
5/25 = 5 × 72/25 × 72 = 360/1800 - Likewise, for the 2nd fraction, since 72 × 25 = 1800,
6/72 = 6 × 25/72 × 25 = 150/1800 - Subtract the two like fractions:
360/1800 - 150/1800 = 360 - 150/1800 = 210/1800 - After reducing the fraction, the answer is 7/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/25-6/72 5/25-12/72 5/50-6/72 15/25-6/72 5/25-18/72 5/75-6/72 5/25-30/72 35/25-6/72 5/25-42/72