A road construction team wants to build a road, and plans to build 150 meters per day, which can be completed in 4 days. The actual repair was completed 1 day earlier, and how many meters was repaired on average per day?
一个修路队要修一条路，计划每天修150米，4天可以修完．实际提前1天修完，实际平均每天修多少米？
<gadget id="calculator">4 - 1</gadget>
<output>3</output>

<gadget id="calculator">4 / 3</gadget>
<output>4/3 = around 1.333333</output>

<gadget id="calculator">150 * (4/3)</gadget>
<output>200</output>

<result>200</result>