Subtract 7/36 from 5/25
5/25 - 7/36 is 1/180.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 36 is 900
Next, find the equivalent fraction of both fractional numbers with denominator 900 - For the 1st fraction, since 25 × 36 = 900,
5/25 = 5 × 36/25 × 36 = 180/900 - Likewise, for the 2nd fraction, since 36 × 25 = 900,
7/36 = 7 × 25/36 × 25 = 175/900 - Subtract the two like fractions:
180/900 - 175/900 = 180 - 175/900 = 5/900 - After reducing the fraction, the answer is 1/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/25-7/36 5/25-14/36 5/50-7/36 5/25-7/72 15/25-7/36 5/25-21/36 5/75-7/36 5/25-35/36 35/25-7/36 5/25-49/36