Subtract 35/80 from 8/14
8/14 - 35/80 is 15/112.
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,
8/14 = 8 × 40/14 × 40 = 320/560 - Likewise, for the 2nd fraction, since 80 × 7 = 560,
35/80 = 35 × 7/80 × 7 = 245/560 - Subtract the two like fractions:
320/560 - 245/560 = 320 - 245/560 = 75/560 - After reducing the fraction, the answer is 15/112
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/14-35/80 8/14-70/80 8/28-35/80 24/14-35/80 8/42-35/80 40/14-35/80 8/70-35/80 56/14-35/80 8/98-35/80