The ratio of difference and subtrahend is 3:5, and the minuend is the number of the subtrahend.
差和减数的比是3：5，被减数是减数的多少．
<gadget id="calculator">3 + 5</gadget>
<output>8</output>

<gadget id="calculator">8 / 5</gadget>
<output>8/5 = around 1.6</output>

<result>8/5 = around 1.6</result>