# Basic - Floatingpoint constant

Signed decimal number, is made from whole and fractional part . in addition, we have the option to enter the floating point number with a decimal exponent.## floatingpoint constant

### Description

` 12.345`

### Output

- return - Real numbers

### Examples

### Basic

Floatingpoint constant the possible of use:```
x = 1.234 ' x = 1.234
y = x * 3.14 ' y = 3.87476
if y<5 then
y = y/ 3.14 ' y = 1.234
end if
```

### Basic

Other pieces of example codes:3.14 - 1

x / 0.5

`3.14`

`1.9`

Dim x As double= 3.14159265359

100 * 1.2

You can find it in the following collections: constants

Floatingpoint constant in another programming language: