# PEMDAS Calculator

## What is PEMDAS Calculator?

PEMDAS is a set of rules which are followed while solving mathematical expressions.

Cuemath's PEMDAS calculator is a free online tool that helps you to solve mathematical expressions with different operators by just a click.

*Note: Please use '*' symbol for a multiplication operation and '/ ' symbol for division operation in the above calculator. *

## How to Use the PEMDAS Calculator?

Follow these simple steps and learn how to use the calculator:

**Step 1**- Enter any expression you want to solve in the space provided.**Step 2**- Click on**"Solve"**.**Step 3**- You will get the answer of your expression.**Step 4**- Click on**"Reset"**to clear the field and enter a new expression.

## What is Meant by PEMDAS?

PEMDAS is a set of rules which are followed while solving mathematical expressions.

This rule starts with **Parentheses**, and then operations are performed on the **exponents or powers**.

Next, we perform operations on **multiplication or division** from left to right.

Finally, operations on **addition or subtraction** are performed from left to right.

If you stick to this order of operations in the PEMDAS rule, you will always get the correct answer.

## Solved Example on PEMDAS Calculator

**Solved Example 1:**

Find the value of the given expression using PEMDAS rule: (12 + 3) × 2.

**Solution:**

To solve the given expression, we have to apply PEMDAS rule.

So, according to that, first we have to solve the expression in parentheses.

12 + 3 = 15

Now, we can rewrite our expression as, 15 × 2, which is 30

∴ (12 + 3) × 2 = 30

Now try your hands in the above calculator and solve the following expressions:

- 34-4×2÷4
- 2+(20-45÷5)