Subtract 84/10 from 8/14
1st number: 8/14, 2nd number: 8 4/10
8/14 - 84/10 is -274/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 10 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 14 × 5 = 70,
8/14 = 8 × 5/14 × 5 = 40/70 - Likewise, for the 2nd fraction, since 10 × 7 = 70,
84/10 = 84 × 7/10 × 7 = 588/70 - Subtract the two like fractions:
40/70 - 588/70 = 40 - 588/70 = -548/70 - After reducing the fraction, the answer is -274/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/14-84/10 8/28-84/10 8/14-84/20 24/14-84/10 8/42-84/10 8/14-84/30 40/14-84/10 8/70-84/10 8/14-84/50 56/14-84/10 8/98-84/10 8/14-84/70