According to the formula, respectively put forward a problem in life. 200*75%; 45/9; 60-4*6.
根据算式，分别提出一个生活中的问题．200*75%；45/9；60-4*6．
<gadget id="calculator">4 * 6</gadget>
<output>24</output>

<gadget id="calculator">60 - 24</gadget>
<output>36</output>

<result>36</result>