Subtract 9/16 from 3/75, Solve 3/75

Subtract 9/16 from 3/75

3/75 - 9/16 is -209/400.

Find the least common denominator or LCM of the two denominators:
LCM of 75 and 16 is 1200

Next, find the equivalent fraction of both fractional numbers with denominator 1200
For the 1st fraction, since 75 × 16 = 1200,
3/75 = 3 × 16/75 × 16 = 48/1200
Likewise, for the 2nd fraction, since 16 × 75 = 1200,
9/16 = 9 × 75/16 × 75 = 675/1200
Subtract the two like fractions:
48/1200 - 675/1200 = 48 - 675/1200 = -627/1200
After reducing the fraction, the answer is -209/400

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