Predict the result
Solve one sixth y minus one third equals five sixths.
What denominator can clear all three fractions?

Set up the model
The least common denominator is six.
Multiply every term on both sides by six.

Work the example
The equation becomes y minus two equals five.
Add two to both sides.
The solution is y equals seven.
Seven sixths minus one third equals five sixths.

Check the result
Now solve one quarter x plus one half equals five eighths.
Take eight seconds to think before the answer appears.
[Eight-second silent pause to work; the answer remains hidden.]
Multiplying every term by eight gives two x plus four equals five.
The solution is x equals one half.

Interpret the result
Clearing denominators works only when every term receives the multiplier.
Use the original task and check that your result fits its meaning.