Subtract 14/30 from 8/14
8/14 - 14/30 is 11/105.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 30 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 14 × 15 = 210,
8/14 = 8 × 15/14 × 15 = 120/210 - Likewise, for the 2nd fraction, since 30 × 7 = 210,
14/30 = 14 × 7/30 × 7 = 98/210 - Subtract the two like fractions:
120/210 - 98/210 = 120 - 98/210 = 22/210 - After reducing the fraction, the answer is 11/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/14-14/30 8/14-28/30 8/28-14/30 8/14-14/60 24/14-14/30 8/14-42/30 8/42-14/30 8/14-14/90 40/14-14/30 8/14-70/30 8/70-14/30 56/14-14/30 8/14-98/30 8/98-14/30