1+2+3+4+...+48+49=?
1+2+3+4+…+48+49=？
<gadget id="calculator">1 + 49</gadget>
<output>50</output>

<gadget id="calculator">49 / 2</gadget>
<output>49/2 = around 24.5</output>

<gadget id="calculator">50 * (49/2)</gadget>
<output>1_225</output>

<result>1_225</result>