Subtract 2/18 from 9/49, Solve 9/49

Subtract 2/18 from 9/49

9/49 - 2/18 is 32/441.

Find the least common denominator or LCM of the two denominators:
LCM of 49 and 18 is 882

Next, find the equivalent fraction of both fractional numbers with denominator 882
For the 1st fraction, since 49 × 18 = 882,
9/49 = 9 × 18/49 × 18 = 162/882
Likewise, for the 2nd fraction, since 18 × 49 = 882,
2/18 = 2 × 49/18 × 49 = 98/882
Subtract the two like fractions:
162/882 - 98/882 = 162 - 98/882 = 64/882
After reducing the fraction, the answer is 32/441

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