Subtract 6/18 from 9/50, Solve 9/50

Subtract 6/18 from 9/50

9/50 - 6/18 is -23/150.

Find the least common denominator or LCM of the two denominators:
LCM of 50 and 18 is 450

Next, find the equivalent fraction of both fractional numbers with denominator 450
For the 1st fraction, since 50 × 9 = 450,
9/50 = 9 × 9/50 × 9 = 81/450
Likewise, for the 2nd fraction, since 18 × 25 = 450,
6/18 = 6 × 25/18 × 25 = 150/450
Subtract the two like fractions:
81/450 - 150/450 = 81 - 150/450 = -69/450
After reducing the fraction, the answer is -23/150

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