SOLUTION: If I have a test of 77 questions and I get a 73% on it how many questions did I get wrong

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Question 966859: If I have a test of 77 questions and I get a 73% on it how many questions did I get wrong
Answer by thesvw(77) About Me  (Show Source):
You can put this solution on YOUR website!
+73%25+ means, you got correct a fraction +73%2F100+. Which means, if you wrote 100 questions, you only got 73 right.
The case is you didnt write 100. You wrote 77. So lets find how many you get correct from 77.
+77%2A+73%2F100+=+56.21+ YOU GET 56.21 QUESTIONS RIGHT!