After the price of a certain product is reduced by half, how many pieces can be purchased now with the original purchase price of 35 pieces of this product.
某件商品降价一半后，原来购买该种商品35件的钱，现在可以购买多少件．
<gadget id="calculator">50 / 100</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">1 - (1/2)</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">35 / (1/2)</gadget>
<output>70</output>

<result>70</result>