With the same floor tiles, 180 square tiles are used to pave a 36-square-meter room. If another 48-square-meter room is paved, how many floor tiles will be used? (Solve with ratio)
用同样的地砖铺地，铺完36平方米的房间用了方砖180块地砖，如果再铺个48平方米的房间，还要用地砖多少砖？(用比例解)
<gadget id="calculator">48 / 36</gadget>
<output>4/3 = around 1.333333</output>

<gadget id="calculator">180 * (4/3)</gadget>
<output>240</output>

<result>240</result>