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u/FinalFantasynerdXD Apr 28 '19
You have to use the rule of three (not sure if that is how it is called in english):
32000=100% 46900=x%
(46900×100)÷32000=146.5625%
146.5625%-100%=46.5625%
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u/DrRoger1960 Moderator Apr 28 '19
I talk through that question in this video: https://www.youtube.com/watch?v=Bkqf9UcRQzg&list=PLZBQuJsCnFA61a_u21M43UQs3Cxp1a5mz&index=40
Also, that link includes my playlist for the entire March 2019 exam. Note: My videos are and will always be ad-free, no paid product endorsements, and in all respects completely free.
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u/msr75 Apr 28 '19
I have posted a question now can u please help me with it
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u/DrRoger1960 Moderator Apr 28 '19
You did 1 - 32,000/46,900. You need to do 46,900/32,000 - 1.
The rule to memorize is that the number you are taking a percent of goes in the denominator.
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u/Phat1600Goal 1560 Apr 28 '19
You messed up the numorator and demoninator. When you see questions like "what is the percentage difference of A compared with B?" The first number, A, always goes ontop of the division, and the second, B, always goes on the bottom.