Of the 645 students in the freshman class, 85 are left-handed. About what percentage of the students are left-handed? Round to t
1 answer:
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<h2><u>Answer:
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</h2><h2></h2><h2><u>Solution Steps:
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<h3>1.) Find the LCF of 6 and 4: </h3>
<em> - We do this because in order to add these, they must have the same denominator. So you must find the LCF, (Least Common Factor) of 6 and 4.</em>
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<h3>2.) Convert the fractions to have the same denominator: </h3><em> - </em><em> changes to </em>
<em> by multiplying the numerator and denominator by 2. And </em>
<em> changes to </em>
<em> because you multiply the numerator and denominator by 3. </em>
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<h3>3.) Add the numerators: </h3><em> - Since both fractions have the same denominator all you have to do is add the numerators together. </em>
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