# FRACT

```{index} single: FRACT
```

this function returns the fraction of a real number

## Interface

### Event Inputs

| Name | Comment | With |
| :--- | :--- | :--- |
| REQ | | x |

### Event Outputs

| Name | Comment | With |
| :--- | :--- | :--- |
| CNF | | |

### Input Vars

| Name | Type | Comment |
| :--- | :--- | :--- |
| x | REAL | |

### Output Vars

| Name | Type | Comment |
| :--- | :--- | :--- |
| | REAL | |