Peters Lewis
09/04/2024 · Middle School
In a survey, 100 people are asked if they are using power toothbrushes and 38 say yes. What fraction of people power toothbrushes? Use the simplest fraction. (A) \( 38 / 100 \)
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Step-by-step Solution
To find the fraction of people using power toothbrushes, we take the number of people who said yes (38) and divide it by the total number of people surveyed (100).
So, the fraction is:
\[
\frac{38}{100}
\]
Next, we simplify this fraction. Both the numerator and the denominator can be divided by their greatest common divisor, which is 2:
\[
\frac{38 \div 2}{100 \div 2} = \frac{19}{50}
\]
Thus, the simplest fraction of people using power toothbrushes is:
\[
\frac{19}{50}
\]
Quick Answer
\(\frac{19}{50}\)
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