Subtract 10/50 from 84/25
1st number: 3 9/25, 2nd number: 10/50
84/25 - 10/50 is 79/25.
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,
84/25 = 84 × 2/25 × 2 = 168/50 - Likewise, for the 2nd fraction, since 50 × 1 = 50,
10/50 = 10 × 1/50 × 1 = 10/50 - Subtract the two like fractions:
168/50 - 10/50 = 168 - 10/50 = 158/50 - After reducing the fraction, the answer is 79/25
- In mixed form: 34/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/25-20/50 84/50-10/50 84/25-30/50 84/75-10/50 84/25-70/50