The mass ratio of oranges to apples is 6:5, so how much more mass are oranges than apples?
橘子和苹果质量的比是6：5，那么橘子比苹果的质量多多少
<gadget id="calculator">6 - 5</gadget>
<output>1</output>

<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<result>1/5 = around 0.2</result>