3 students skipping rope. Li Li jumped 144 times, twice as much as Liu Fang, and Wang Qian jumped 4 times more than Liu Fang. How many times did Wang Qian jump?
3个同学比赛跳绳．李丽跳了144下，是刘芳的2倍，王倩跳的比刘芳的多4下．王倩跳了多少下？
<gadget id="calculator">144 / 2</gadget>
<output>72</output>

<gadget id="calculator">72 + 4</gadget>
<output>76</output>

<result>76</result>