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Please help with question 8 part a and b please and please explain

Please help with question 8 part a and b please and please explain-example-1
User Tino
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Alright so you turn a decimal into a fraction by doing this: 21/100. Now you can't reduce it so 21/100 is your answer for A. Now for B. All you have to do is mulitply 0.21 by 200 which equals 42. So the answer for B is 42 hits out of 200. I hope this helps!
User Joe Young
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