Subtract 2/45 from 9/14
9/14 - 2/45 is 377/630.
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,
9/14 = 9 × 45/14 × 45 = 405/630 - Likewise, for the 2nd fraction, since 45 × 14 = 630,
2/45 = 2 × 14/45 × 14 = 28/630 - Subtract the two like fractions:
405/630 - 28/630 = 405 - 28/630 = 377/630
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/14-2/45 9/14-4/45 9/28-2/45 9/14-2/90 27/14-2/45 9/14-6/45 9/42-2/45 45/14-2/45 9/14-10/45 9/70-2/45 63/14-2/45 9/14-14/45 9/98-2/45