To solve the expression in order, enter it in the PEMDAS or order of operations calculator. What is PEMDAS? The order of operations calculator has great use in maths. It solves the arithmetic operations according to the PEMDAS rule. Also, the user can see the step-by-step solution.How do you solve PEMDAS problems?
Solve the first underlined multiplication problems. Work from left to right. Replace the multiplication problem with the correct value. The next step of PEMDAS is D=division. Identify and underline all division problems, working from left to right.What is a PEMDAS problem?
PEMDAS is the first letter of each math order of operation: First you solve what is inside parentheses, then you calculate exponents and roots, then you multiply, followed by dividing, then adding, and finally subtraction. Below are some examples of PEMDAS problems to practice.How to solve (2-1)5 - 2 + 4 using PEMDAS?
Solve (2-1)5 - 2 + 4. Note: Use PEMDAS. Step 1: Solve the parenthesis. Step 2: Now solve multiplication And division. Step 3: At the end, solve + and -. Solve the expression “10 / 2 × (9+2)” using order of operations. Step 1: Solve the parenthesis. Step 2: Now solve multiplication And division.