Subtract 6/35 from 20/18
1st number: 1 2/18, 2nd number: 6/35
20/18 - 6/35 is 296/315.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 35 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 18 × 35 = 630,
20/18 = 20 × 35/18 × 35 = 700/630 - Likewise, for the 2nd fraction, since 35 × 18 = 630,
6/35 = 6 × 18/35 × 18 = 108/630 - Subtract the two like fractions:
700/630 - 108/630 = 700 - 108/630 = 592/630 - After reducing the fraction, the answer is 296/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/18-6/35 20/18-12/35 20/36-6/35 20/18-6/70 60/18-6/35 20/18-18/35 20/54-6/35 20/18-30/35 20/90-6/35 20/18-42/35