A pair of sneakers is 8 yuan, and the price of a pair of leather shoes is 7 times the price of a pair of sneakers. How much is the price of sneakers cheaper than leather shoes?
一双球鞋8元，一双皮鞋的价格是一双球鞋价格的7倍，球鞋比皮鞋便宜多少元．
<gadget id="calculator">7 - 1</gadget>
<output>6</output>

<gadget id="calculator">8 * 6</gadget>
<output>48</output>

<result>48</result>