Subtract 4/25 from 35/18
1st number: 1 17/18, 2nd number: 4/25
35/18 - 4/25 is 803/450.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 25 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 18 × 25 = 450,
35/18 = 35 × 25/18 × 25 = 875/450 - Likewise, for the 2nd fraction, since 25 × 18 = 450,
4/25 = 4 × 18/25 × 18 = 72/450 - Subtract the two like fractions:
875/450 - 72/450 = 875 - 72/450 = 803/450 - In mixed form: 1353/450
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/18-4/25 35/18-8/25 35/36-4/25 35/18-4/50 35/18-12/25 35/54-4/25 35/18-4/75 35/18-20/25 35/90-4/25 35/18-28/25