you will need 3/8 pounds of peanut.
3/8 + 1/4 + 1/8= 3/4
(ask me if you are confuse plz)
The box has 450 bars in it. 18 times 25 would equal 450
Gotta add a picture to show us what you want us to do.
The first on is the tenth place
the second one is the tenth place
the third one is the tenth place
the last one is the millionth place
hope i helped :) i might be wrong though