Mom bought 22.5 meters of cloth to make trousers. If each pair of trousers uses 1.25 meters of cloth, how many pairs of trousers can these cloths make?
妈妈买来22.5米布做裤子，如果每条裤子用布1.25米，这些布可以做几条裤子？
<gadget id="calculator">22.5 / 1.25</gadget>
<output>18</output>

<result>18</result>