Calculate with a simple method: (95-19*5)/74=how much.
用简便方法计算：(95-19*5)/74=多少．
<gadget id="calculator">19 * 5</gadget>
<output>95</output>

<gadget id="calculator">95 - 95</gadget>
<output>0</output>

<gadget id="calculator">0 / 74</gadget>
<output>0</output>

<result>0</result>