The width of the football field is 70 meters and the length is (2/3). What is the length of the football field?
足球场的宽是70米，是长的(2/3)．足球场的长是多少米？
<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">70 / (2/3)</gadget>
<output>105</output>

<result>105</result>