Subtract 24/80 from 9/14
9/14 - 24/80 is 12/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 80 is 560
Next, find the equivalent fraction of both fractional numbers with denominator 560 - For the 1st fraction, since 14 × 40 = 560,
9/14 = 9 × 40/14 × 40 = 360/560 - Likewise, for the 2nd fraction, since 80 × 7 = 560,
24/80 = 24 × 7/80 × 7 = 168/560 - Subtract the two like fractions:
360/560 - 168/560 = 360 - 168/560 = 192/560 - After reducing the fraction, the answer is 12/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/14-24/80 9/14-48/80 9/28-24/80 27/14-24/80 9/14-72/80 9/42-24/80 45/14-24/80 9/70-24/80 63/14-24/80 9/98-24/80