Subtract 6/70 from 1/9
1/9 - 6/70 is 8/315.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 70 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 9 × 70 = 630,
1/9 = 1 × 70/9 × 70 = 70/630 - Likewise, for the 2nd fraction, since 70 × 9 = 630,
6/70 = 6 × 9/70 × 9 = 54/630 - Subtract the two like fractions:
70/630 - 54/630 = 70 - 54/630 = 16/630 - After reducing the fraction, the answer is 8/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/9-6/70 1/9-12/70 1/18-6/70 3/9-6/70 1/9-18/70 1/27-6/70 5/9-6/70 1/9-30/70 1/45-6/70 7/9-6/70 1/9-42/70 1/63-6/70