Xiao Wang's family has a nursery with an area of 630 square meters. The length of the nursery is 45 meters, and how many meters is the width?
小王家有一块面积是630平方米的苗圃，苗圃的长是45米，宽是多少米？
<gadget id="calculator">630 / 45</gadget>
<output>14</output>

<result>14</result>