Subtract 70/50 from 5/25
1st number: 5/25, 2nd number: 1 20/50
5/25 - 70/50 is -6/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 50 is 50
Next, find the equivalent fraction of both fractional numbers with denominator 50 - For the 1st fraction, since 25 × 2 = 50,
5/25 = 5 × 2/25 × 2 = 10/50 - Likewise, for the 2nd fraction, since 50 × 1 = 50,
70/50 = 70 × 1/50 × 1 = 70/50 - Subtract the two like fractions:
10/50 - 70/50 = 10 - 70/50 = -60/50 - After reducing the fraction, the answer is -6/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/25-70/50 5/50-70/50 15/25-70/50 5/75-70/50 35/25-70/50