The school is laying floor tiles for the computer classroom. It is planned to use 112 square bricks with a side length of 3 decimeters, and then use square bricks with a side length of 4 decimeters. How many such square bricks are needed? (Solve with ratio)
学校给电脑教室铺地砖，计划用边长3分米的方砖要112块，后改用边长4分米的方砖铺，需要这样的方砖多少块？(用比例解)
<gadget id="calculator">3 * 3 * 112</gadget>
<output>1_008</output>

<gadget id="calculator">4 * 4</gadget>
<output>16</output>

<gadget id="calculator">1_008 / 16</gadget>
<output>63</output>

<result>63</result>