Convert 2015 fractions (1/2), (1/3), (1/4), ... (1/2014), (1/2015), (1/2016) into decimals, how many finite decimals are there?
将2015个分数(1/2)，(1/3)，(1/4)，…(1/2014)，(1/2015)，(1/2016)化成小数，共有多少个有限小数？
<gadget id="calculator">4 / 1</gadget>
<output>4</output>

<gadget id="calculator">10 + 4 + 19</gadget>
<output>33</output>

<result>33</result>