# Difference between revisions of "ApCoCoA-1:Num.FPart"

From ApCoCoAWiki

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− | <see>Ceil</see> | + | <see>Num.Ceil</see> |

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## Revision as of 13:22, 7 October 2009

## FPart

Returns the fractional part of a rational number.

### Syntax

Num.FPart(Num:RAT):INT

### Description

Returns the fractional part of a rational number `Num`. It is defined as Num - Floor(Num).

@param

*Num*A rational number.@return The fractional part.

#### Example

Num.FPart(8.1); Num.FPart(-8.1); Num.FPart(8); 1/10 ------------------------------- 9/10 ------------------------------- 0 -------------------------------

### See also