The road construction team is building a road, and plans to build 128 meters per day, which will be completed in 5 days. In fact, it only took 4 days to build this road, and how many more meters were actually built every day than the original plan.
修路队修一条路，计划每天修128米，5天修完．实际只用了4天就修完了这条路，实际每天比原计划每天多修多少米．
<gadget id="calculator">5 / 4</gadget>
<output>5/4 = around 1.25</output>

<gadget id="calculator">128 * (5/4)</gadget>
<output>160</output>

<gadget id="calculator">160 - 128</gadget>
<output>32</output>

<result>32</result>