3675-(11+13+15+17+19)=how much.
3675-(11+13+15+17+19)=多少．
<gadget id="calculator">11 + 13 + 15 + 17 + 19</gadget>
<output>75</output>

<gadget id="calculator">3_675 - 75</gadget>
<output>3_600</output>

<result>3_600</result>