The problem with multiplication by a fractional number (iphone 3gs)

Hi

I have aloopin the event handlerenterframe.Inside the loop —the multiplicationbya fractional number.

for (var i:int = 0; i < 200; i++){

var n:Number = 10 * 0.12;

}

As a result,on theiphone3gsveryfastmemoryis wasted.About 20KBper second.After sometimethe memoryis resetand starts againto grow.Each timeyou resetFPS jumps,it is not suitablefor my game.Whenmultiplied byan integer, thenthere is no problem.

Does anyonehad a similar problem? Is it possible tooptimizethis operation?

P. S. I try Air 2.6, 2.7 and 3. This is a problemeverywhere.