What is 80 is 20 times as many as 5 equal in a number sentence?

80 ≠ 20 * 5

80 = 20 * 4

80=20×5

To write the given information as a number sentence, we can use variables to represent the unknown quantities. Let's say the unknown number is "x".

We know that "80 is 20 times as many as 5."

In mathematical terms, this can be expressed as:

80 = 20 * 5

To simplify, we multiply 20 by 5:

80 = 100

However, this equation seems incorrect because 80 is not equal to 100. Therefore, there might be an error in the way the information was presented or interpreted.