An engineering team repairs a road, and it is estimated that it will repair 80 meters per day, and the repair will be completed in 45 days. The actual repair will be 10 meters more per day. How many days can it be completed?
某工程队修一条公路，计每天修80米，45天修完，实际每天多修10米，实际多少天可以修完？
<gadget id="calculator">80 + 10</gadget>
<output>90</output>

<gadget id="calculator">45 / 90</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">80 * (1/2)</gadget>
<output>40</output>

<result>40</result>