Subtract 12/50 from 8/98, Solve 8/98

Subtract 12/50 from 8/98

8/98 - 12/50 is -194/1225.

Find the least common denominator or LCM of the two denominators:
LCM of 98 and 50 is 2450

Next, find the equivalent fraction of both fractional numbers with denominator 2450
For the 1st fraction, since 98 × 25 = 2450,
8/98 = 8 × 25/98 × 25 = 200/2450
Likewise, for the 2nd fraction, since 50 × 49 = 2450,
12/50 = 12 × 49/50 × 49 = 588/2450
Subtract the two like fractions:
200/2450 - 588/2450 = 200 - 588/2450 = -388/2450
After reducing the fraction, the answer is -194/1225

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