When water freezes, its volume increases (1/10). Now there is a bucket of water with a volume of 30 cubic meters, what is the volume after it freezes?
水结成冰后，体积增加(1/10)．现在有一桶体积是30立方米的水，结成冰后的体积是多少？
<gadget id="calculator">1 / 10</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">30 * (11/10)</gadget>
<output>33</output>

<result>33</result>