A piece of wood with a length of 180 cm is sawed into 3 sections of the same length. How many decimeters are each section long?
把一根长为180厘米的木料，锯成同样长的3段．每段长多少分米？
<gadget id="calculator">180 / 3</gadget>
<output>60</output>

<gadget id="calculator">60 / 10</gadget>
<output>6</output>

<result>6</result>