Page 63 - Design Thinking C11

Working with Data and Formatting Text

Spreadsheets are versatile tools that allow data to be used for calculations, visual representations, and
information display. Let’s dive deeper into how to effectively work with data in a spreadsheet.

Formula
A formula is a mathematical expression that performs calculations using values, cell references, and operators.
One of the most important features of a spreadsheet package is the ability to perform calculations, for which
formulas are used. Formulas are entered to carry out mathematical operations such as addition, subtraction,
multiplication, and division.
Entering a formula in a cell is a logical entry that shows the relationship between different cells. In LibreOffice
Calc or Excel, a formula always starts with an equal (=) sign. The formula applied in a particular cell can be
viewed in the formula bar when the specific cell is selected.
Formulas in Calc include the following:

Adding Values Directly
To calculate anything in a spreadsheet, start with the ‘=’ (equal-to) symbol. This informs the spreadsheet that
a formula is being entered, adds numbers directly, performs the calculation, and displays the result.

For example: Consider a spreadsheet that has the following details:
Step 1 Click on the cell where you want the result.
Step 2 Type =5+3+5+6+5.

Step 3 Press the Enter key. You will get the result; the result will be 24.

ICT Skills-IV
61