During "Six Days", all toys in a store are sold at a 30% discount. Xiao Ming bought a toy car, the original price was 60 yuan, and now he only needs to pay the amount.
"六一节"某商店玩具一律按七折出售，小明买了一辆玩具汽车，原价60元，现在只需付多少元．
<gadget id="calculator">70 / 100</gadget>
<output>7/10 = around 0.7</output>

<gadget id="calculator">60 * (7/10)</gadget>
<output>42</output>

<result>42</result>