Subtract 35/14 from 6/45
1st number: 6/45, 2nd number: 2 7/14
6/45 - 35/14 is -71/30.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 14 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 45 × 14 = 630,
6/45 = 6 × 14/45 × 14 = 84/630 - Likewise, for the 2nd fraction, since 14 × 45 = 630,
35/14 = 35 × 45/14 × 45 = 1575/630 - Subtract the two like fractions:
84/630 - 1575/630 = 84 - 1575/630 = -1491/630 - After reducing the fraction, the answer is -71/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/45-35/14 6/45-70/14 6/90-35/14 6/45-35/28 18/45-35/14 6/45-35/42 30/45-35/14 6/45-35/70 42/45-35/14 6/45-35/98