Modular Arithmetic (Mod) Operation in CCS ?

We will need more information..
Does the code compile?
What data type is Value?
What answer does it give?
Can you attach the test case?
etc...

CCS is not compiling my code.
My Value's type is float.
This is a error code and expression : #31 expression must have integral type

And this is my work's code particle ;

void WriteCon(int Type,float Value,float High_Adress, float Low_Adress){


if(Type==1){

//---------------------------------------------//
I2cMsgOut1.MemoryHighAddr = High_Adress;
I2cMsgOut1.MemoryLowAddr = Low_Adress;
//---------------------------------------------//

I2cMsgOut1.MsgBuffer[0] = Value%100;
Low_Adress++;

//---------------------------------------------//
I2cMsgOut1.MemoryHighAddr = High_Adress;
I2cMsgOut1.MemoryLowAddr = Low_Adress;
//---------------------------------------------//

Low_Adress++;
I2cMsgOut1.MsgBuffer[1] = (Value-(Value%100))/10;

}