Xiao Ming has 120 stamps, and Xiao Li has 30% of Xiao Ming's stamps. How many stamps does Xiao Li have?
小明有120枚邮票，小丽的邮票枚数是小明的30%，小丽有多少枚．
<gadget id="calculator">30 / 100</gadget>
<output>3/10 = around 0.3</output>

<gadget id="calculator">120 * (3/10)</gadget>
<output>36</output>

<result>36</result>