There are 4 pieces of RMB, the denominations are 1 yuan, 2 yuan, 5 yuan and 10 yuan respectively. If you want to take out two cards, there may be several situations for the amount of money you take out, and write them out separately.
有4张人民币，面值分别是1元，2元，5元和10元．如果要从中取出两张，取出的钱数可能有几种情况，分别写出来．
<gadget id="calculator">3 / 2</gadget>
<output>3/2 = around 1.5</output>

<gadget id="calculator">4 * (3/2)</gadget>
<output>6</output>

<result>6</result>