Subtract 3/25 from 6/98, Solve 6/98

Subtract 3/25 from 6/98

6/98 - 3/25 is -72/1225.

Find the least common denominator or LCM of the two denominators:
LCM of 98 and 25 is 2450

Next, find the equivalent fraction of both fractional numbers with denominator 2450
For the 1st fraction, since 98 × 25 = 2450,
6/98 = 6 × 25/98 × 25 = 150/2450
Likewise, for the 2nd fraction, since 25 × 98 = 2450,
3/25 = 3 × 98/25 × 98 = 294/2450
Subtract the two like fractions:
150/2450 - 294/2450 = 150 - 294/2450 = -144/2450
After reducing the fraction, the answer is -72/1225

MathStep (Works offline)

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