What is the comprehensive formula of ①256-56=200②23+17=40③200/40=5?
把①256-56=200②23+17=40③200/40=5列成综合算式是多少．
<gadget id="calculator">256 - 56</gadget>
<output>200</output>

<gadget id="calculator">23 + 17</gadget>
<output>40</output>

<gadget id="calculator">200 / 40</gadget>
<output>5</output>

<result>5</result>