# Equal Sign – Definition with Examples

## What Does the Equal Sign Mean?

In mathematics, we tend to equate two items or expressions when we show the equality between the two expressions. The equal sign in math is a sign that shows the equality between two expressions.

In simple words, the meaning of equal sign is that there is an equality between the values, or expressions written on both the sides. The symbol that represents the equal sign is given by two small parallel horizontal lines.

The symbol “$=$” represents that the expression that is on the left side of the sign is exactly the same amount or value of the expression that is on the right side of the sign.

We place an equal sign between two things that are the same or equal.

For example:

1. If it is written $2 + 2 = 4$, it means that $2 + 2$ is equal to $4$.