Contains a rational number (ratio).
The numerator of the ratio.
The denominator of the ratio.
Values of the form 0/n are interpreted as zero. The value 0/0 is interpreted as zero. However, these values are not necessarily valid in all contexts.
Values of the form n/0, where n is nonzero, are invalid.
Minimum supported client
|Windows 7 [desktop apps only]|
Minimum supported server
|Windows Server 2008 R2 [desktop apps only]|