It would be 90%..... 45/450= 10%.... so there would be 90% not being used.
Hey!
Hope this helps...
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If a paper is 4/1000 inches think, how many of them will it take to equal 1000?
Well... if we take 1000 divided by 4 we get 250.
So 250 sheets of paper would be 1 inch thick...
6 1/2 - 3 2/3 =
13/2 - 11/3 =
39/6 - 22/6 = 17/6 = 2 5/6 qts left
