Subtract 6/9 from 9/98, Solve 9/98

Subtract 6/9 from 9/98

9/98 - 6/9 is -169/294.

Find the least common denominator or LCM of the two denominators:
LCM of 98 and 9 is 882

Next, find the equivalent fraction of both fractional numbers with denominator 882
For the 1st fraction, since 98 × 9 = 882,
9/98 = 9 × 9/98 × 9 = 81/882
Likewise, for the 2nd fraction, since 9 × 98 = 882,
6/9 = 6 × 98/9 × 98 = 588/882
Subtract the two like fractions:
81/882 - 588/882 = 81 - 588/882 = -507/882
After reducing the fraction, the answer is -169/294

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