PEMDAS:
Enter a proper expression (i.e. (90/10)^2 + 8 * 4 -18 / 6) and to calculate and display the steps for PEMDAS, or the Order of Operations.
The proper step will highlight in blue to calculate and display each step on how it is solved until the final answer is displayed.
Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction