(483-237/79)*30.
(483-237/79)*30．
<gadget id="calculator">237 / 79</gadget>
<output>3</output>

<gadget id="calculator">483 - 3</gadget>
<output>480</output>

<gadget id="calculator">480 * 30</gadget>
<output>14_400</output>

<result>14_400</result>