ApCoCoA-1:Num.FPart

This article is about a function from ApCoCoA-1.

Num.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

Num.Ceil

Num.Floor

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