The construction team planned to use 200 tons of cement to build a building, but actually used 25 tons less than planned. What percentage of the actual cement used was the plan?
建筑队建一栋楼计划用水泥200吨，实际比计划少用25吨，实际用的水泥是计划的百分之几？
<gadget id="calculator">200 - 25</gadget>
<output>175</output>

<gadget id="calculator">175 / 200</gadget>
<output>7/8 = around 0.875</output>

<result>7/8 = around 0.875</result>