➕ The Math Lab

Goal: Perform calculations using standard operators.
Excel follows standard math order (PEMDAS), but we focus on individual operators here.

10
+
5
=
?
Ready...

💻 Formula Structure

=A1 + B1
  • +: Adds values.
-- Basic Math
=10 + 5
Result:
-

⚠️ Common Pitfalls

🚫 Divide by Zero
Dividing any number by 0 results in the #DIV/0! error. Always check your denominator if it comes from a cell reference.
✖ Use Asterisk
In Excel, multiplication is always * (Asterisk), never x.