### Home > CCG > Chapter 1 > Lesson 1.1.2 > Problem 1-18

1-18.

Calculate the values of the expressions below. Show all steps in your process.

First find the value of the numbers inside the parentheses.

Simplify the numerator.

Last, divide.

1-18.

Calculate the values of the expressions below. Show all steps in your process.

First find the value of the numbers inside the parentheses.

Simplify the numerator.

Last, divide.