How many kilograms is 25 kilograms if increased by 10%.
25千克增加10%后是多少千克．
<gadget id="calculator">10 / 100</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">1 + (1/10)</gadget>
<output>11/10 = around 1.1</output>

<gadget id="calculator">25 * (11/10)</gadget>
<output>55/2 = around 27.5</output>

<result>55/2 = around 27.5</result>