It varies widely with the charity. This is a factor to consider when making a donation. Check out the related link.
It varies from organization to organization.
Each and every non-zero fraction goes into 20.
Go to... http://www.charitynavigator.org/
10 % or more
In a fraction the numerator is on top of the denominator
This is a very good question for anyone who cares how his donation is used! I don't remember the name of the group, but you can probably Google your question and get the information you want.
Any fraction you would care to name.
Any fraction will go into either or both of them.
yes it goes to the blood donation center every evening at 5 to 7.
As a fraction, it could be any non-zero number.
The numerator goes first.
33/100