Question

Write an algebraic expression for each verbal expression.

one-third of a number

Short answer

The required algebraic expression is $\frac{1}{3}x$.

Step-by-step solution

Step 1. Apply the concept of algebraic expression.

An algebraic expression is a combination of constants, variables, and arithmetic operations.

Step 2. Write given information.

The given verbal expression is “one-third of a number”

The term “of” refers to a multiplication operation.

Step 3. Write the verbal expression into an algebraic expression.

Let the number be $x$

The required algebraic expression is $\frac{1}{3}x$.