Subtract 84/50 from 8/14, Solve 8/14

Subtract 84/50 from 8/14

1^st number: 8/14, 2^nd number: 1 34/50

8/14 - 84/50 is -194/175.

Find the least common denominator or LCM of the two denominators:
LCM of 14 and 50 is 350

Next, find the equivalent fraction of both fractional numbers with denominator 350
For the 1st fraction, since 14 × 25 = 350,
8/14 = 8 × 25/14 × 25 = 200/350
Likewise, for the 2nd fraction, since 50 × 7 = 350,
84/50 = 84 × 7/50 × 7 = 588/350
Subtract the two like fractions:
200/350 - 588/350 = 200 - 588/350 = -388/350
After reducing the fraction, the answer is -194/175

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad