(95*68)-(94*68)=how much
(95*68)-(94*68)=多少
<gadget id="calculator">95 * 68</gadget>
<output>6_460</output>

<gadget id="calculator">94 * 68</gadget>
<output>6_392</output>

<gadget id="calculator">6_460 - 6_392</gadget>
<output>68</output>

<result>68</result>