Master Wang laid floor tiles for a shop and prepared 200 rectangular floor tiles with a length of 4 decimeters and a width of 3 decimeters. Now switch to square bricks with a side length of 5 decimeters, how many pieces are needed? (Solve with ratio)
王师傅给某商铺铺地砖，准备了200块长4分米、宽3分米的长方形地砖．现在改用边长为5分米的方砖，需要多少块？(用比例解)
<gadget id="calculator">4 * 3 * 200</gadget>
<output>2_400</output>

<gadget id="calculator">5 * 5</gadget>
<output>25</output>

<gadget id="calculator">2_400 / 25</gadget>
<output>96</output>

<result>96</result>