The price of the schoolbag after 25% discount is 48 yuan, how much is the original price?
书包打七五折后的售价是48元，原价是多少元？
<gadget id="calculator">75 / 100</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">48 / (3/4)</gadget>
<output>64</output>

<result>64</result>