What is 0.5 times 234.987 - Significant Figures?

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SUMMARY

The calculation of 0.5 times 234.987 results in 117.4935. However, when considering significant figures, the answer must be expressed with one significant figure due to the multiplier 0.5, which has only one significant figure. Therefore, the correct representation of the result is 100, as it is the nearest value to 117.4935 that retains one significant figure. Context is crucial, as significant figures may vary based on the specific mathematical operation being performed.

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Indigo Prophercy
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The question is 0.5 x 234.987

And no the answer is not 117.4935

i need to convert that number 117.4935 into one number. As 0.5 is only one significant figure.
 
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Huh? If you want to retain only one significant figure then keep the most significant digit and drop the rest. 117.4935 is closer to 100 than to 200, so using a single significant the answer is 100. Unless I misunderstand your question.
 
What's the context of the question, Indigo? Significant figures are treated differently in different contexts. If you want to divide 234.987 by 2, you can keep a lot of the digits...
 

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