# DOLLARFR

Converts a dollar price expressed as a decimal number into a dollar price expressed as an integer part and a fraction part, such as 1.02. Fractional dollar numbers are sometimes used for security prices.

## Syntax

```
DOLLARFR(<decimal_dollar>, <fraction>)
```

### Parameters

Term | Definition |
---|---|

decimal_dollar | A decimal number. |

fraction | The integer to use in the denominator of the fraction. |

## Return Value

The fractional value of *decimal_dollar*, expressed as an integer part and a fraction part.

## Remarks

fraction is rounded to the nearest integer.

An error is returned if:

- fraction < 1.

This function is not supported for use in DirectQuery mode when used in calculated columns or row-level security (RLS) rules.

## Example

The following DAX query:

```
EVALUATE
{
DOLLARFR(1.125, 16)
}
```

Returns 1.02, read as 1 and 2/16, which is the corresponding fraction price of the original decimal price, 1.125. Since the fraction value is 16, the price has a precision of 1/16 of a dollar.