Subtract 4/35 from 15/5
1st number: 3 0/5, 2nd number: 4/35
15/5 - 4/35 is 101/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 35 is 35
Next, find the equivalent fraction of both fractional numbers with denominator 35 - For the 1st fraction, since 5 × 7 = 35,
15/5 = 15 × 7/5 × 7 = 105/35 - Likewise, for the 2nd fraction, since 35 × 1 = 35,
4/35 = 4 × 1/35 × 1 = 4/35 - Subtract the two like fractions:
105/35 - 4/35 = 105 - 4/35 = 101/35 - In mixed form: 231/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/5-4/35 15/5-8/35 15/10-4/35 15/5-4/70 45/5-4/35 15/5-12/35 75/5-4/35 15/5-20/35 15/25-4/35 15/5-28/35 15/35-4/35