Math question

[bryanz]

I have (1) pint that contains 3% hydrgen Peroxide. I want to dilute the Peroxide to .375 % how many pints do I have to add of water? I think the awser is 7pints am I right. Thanks

 

[KotysDad]

7.03 if it has to be exact.

 

[bryanz]

thanks,this is for a real application so It's nice to be sure.