A sporting goods store sells a volleyball with a 25% discount for 36 yuan each. How much is the original price of this volleyball?
体育用品商店出售一种排球，打七五折出售每个是36元，这种排球原价多少元？
<gadget id="calculator">75 / 100</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">36 / (3/4)</gadget>
<output>48</output>

<result>48</result>