Subtract 32/45 from 2/14
2/14 - 32/45 is -179/315.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 45 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 14 × 45 = 630,
2/14 = 2 × 45/14 × 45 = 90/630 - Likewise, for the 2nd fraction, since 45 × 14 = 630,
32/45 = 32 × 14/45 × 14 = 448/630 - Subtract the two like fractions:
90/630 - 448/630 = 90 - 448/630 = -358/630 - After reducing the fraction, the answer is -179/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/14-32/45 2/14-64/45 2/28-32/45 2/14-32/90 6/14-32/45 2/14-96/45 2/42-32/45 10/14-32/45 2/70-32/45 2/98-32/45