Simplify (18x^5yz) divide by (6xyz^4)

To simplify the expression (18x^5yz) / (6xyz^4), we can divide the coefficients and then divide the variables separately.

First, divide the coefficients: 18 / 6 = 3.

Next, divide the x variables: x^5 / x = x^4 (when you divide with the same base, you subtract the exponents: 5 - 1 = 4).

Now, divide the y variables: y / y = 1.

Finally, divide the z variables: z / z^4 = z^(-3) (when you divide with the same base, you subtract the exponents: 1 - 4 = -3).

Putting it all together, the simplified expression is:

3x^4 / z^3