A rectangular piece of land is 100 meters long and its length is 4/3 wide. What is the area of this piece of land?
一块长方形地长100米，长是宽的(4/3)，这块地的面积是多少？
<gadget id="calculator">4 / 3</gadget>
<output>4/3 = around 1.333333</output>

<gadget id="calculator">100 / (4/3)</gadget>
<output>75</output>

<gadget id="calculator">100 * 75</gadget>
<output>7_500</output>

<result>7_500</result>