A commodity is now sold at a 30% discount, which is 24 yuan lower than the original price. What is the current price?
一件商品，现在打七折销售，比原价降低了24元，现价是多少元．
<gadget id="calculator">70 / 100</gadget>
<output>7/10 = around 0.7</output>

<gadget id="calculator">1 - (7/10)</gadget>
<output>3/10 = around 0.3</output>

<gadget id="calculator">24 / (3/10)</gadget>
<output>80</output>

<gadget id="calculator">80 - 24</gadget>
<output>56</output>

<result>56</result>