There are 45 ml of water in the box. After freezing, the volume of the ice is 50 cubic centimeters. How much does the volume of the ice increase compared to the original volume of the water?
盒子里有45毫升的水，结成冰后，冰的体积为50立方厘米，冰的体积比原来的水的体积增加了多少．
<gadget id="calculator">50 - 45</gadget>
<output>5</output>

<gadget id="calculator">5 / 45</gadget>
<output>1/9 = around 0.111111</output>

<result>1/9 = around 0.111111</result>