EXCEL PART1

MS Excel Lecture Part 1

Introduction to Excel

Microsoft Excel is used for calculations, data storage, and analysis.

Basic Arithmetic in Excel (Step-by-Step)

Example 1: Addition

Step 1: Enter 25 in cell A1
Step 2: Enter 15 in cell A2
Step 3: Click cell A3
Step 4: Type =A1+A2
Step 5: Press Enter

Result: 40

Example 2: Multiplication

Step 1: Enter 12 in B1
Step 2: Enter 5 in B2
Step 3: In B3 type =B1*B2
Step 4: Press Enter

Result: 60

Using SUM Function

Step 1: Enter 10 in C1
Step 2: Enter 20 in C2
Step 3: Enter 30 in C3
Step 4: In C4 type =SUM(C1:C3)
Step 5: Press Enter

Manual Check: 10 + 20 + 30 = 60
Excel Result: 60