Subtract 10/25 from 35/20
1st number: 1 15/20, 2nd number: 10/25
35/20 - 10/25 is 27/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 25 is 100
Next, find the equivalent fraction of both fractional numbers with denominator 100 - For the 1st fraction, since 20 × 5 = 100,
35/20 = 35 × 5/20 × 5 = 175/100 - Likewise, for the 2nd fraction, since 25 × 4 = 100,
10/25 = 10 × 4/25 × 4 = 40/100 - Subtract the two like fractions:
175/100 - 40/100 = 175 - 40/100 = 135/100 - After reducing the fraction, the answer is 27/20
- In mixed form: 17/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/20-10/25 35/20-20/25 35/40-10/25 35/20-10/50 35/20-30/25 35/60-10/25 35/20-10/75 35/20-50/25 35/20-70/25