What number is 25 more than 10% of 50?
比50的10%多25的数是多少？
<gadget id="calculator">10 / 100</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">50 * (1/10)</gadget>
<output>5</output>

<gadget id="calculator">5 + 25</gadget>
<output>30</output>

<result>30</result>