The number A is 8, the number B is 2 more than the number A, and the number A is less than the number B.
甲数是8，乙数比甲数多2，甲数比乙数少多少．
<gadget id="calculator">8 + 2</gadget>
<output>10</output>

<gadget id="calculator">2 / 10</gadget>
<output>1/5 = around 0.2</output>

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