Subtract 2/35 from 15/9
1st number: 1 6/9, 2nd number: 2/35
15/9 - 2/35 is 169/105.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 35 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 9 × 35 = 315,
15/9 = 15 × 35/9 × 35 = 525/315 - Likewise, for the 2nd fraction, since 35 × 9 = 315,
2/35 = 2 × 9/35 × 9 = 18/315 - Subtract the two like fractions:
525/315 - 18/315 = 525 - 18/315 = 507/315 - After reducing the fraction, the answer is 169/105
- In mixed form: 164/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/9-2/35 15/9-4/35 15/18-2/35 15/9-2/70 45/9-2/35 15/9-6/35 15/27-2/35 75/9-2/35 15/9-10/35 15/45-2/35 15/9-14/35 15/63-2/35