Subtract 16/45 from 9/14
9/14 - 16/45 is 181/630.
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,
16/45 = 16 × 14/45 × 14 = 224/630 - Subtract the two like fractions:
405/630 - 224/630 = 405 - 224/630 = 181/630
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/14-16/45 9/14-32/45 9/28-16/45 9/14-16/90 27/14-16/45 9/14-48/45 9/42-16/45 45/14-16/45 9/14-80/45 9/70-16/45 63/14-16/45 9/98-16/45