If m is a number greater than 1, then m+(1/3) is much larger than m*(1/3)
如果m是一个大于1的数，则m+(1/3)与m*(1/3)相比较m+多少大
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<result>1/3 = around 0.333333</result>