What is the ratio of (2/9):(5/6) into the simplest integer
把(2/9)：(5/6)化成最简单的整数比是多少
<gadget id="calculator">2 / 9</gadget>
<output>2/9 = around 0.222222</output>

<gadget id="calculator">5 / 6</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">(2/9) / (5/6)</gadget>
<output>4/15 = around 0.266667</output>

<result>4/15 = around 0.266667</result>