When the school selects programs for the art festival, it must select 2 out of 4 dance programs and 1 out of 3 chorus programs. How many options are there in total?
学校为艺术节选送节目，要从4个舞蹈节目中选出2个，从3个合唱节目中选出1个．一共有多少种选送方案？
<gadget id="calculator">3 / 2</gadget>
<output>3/2 = around 1.5</output>

<gadget id="calculator">4 * (3/2) * 3</gadget>
<output>18</output>

<result>18</result>