I bought a pillow bread with a length of 4 decimeters, and I want to cut it every 8 centimeters. How many pieces can I cut in total?
我买了一个枕头面包长4分米，想每8厘米切一片，一共可以切多少片？
<gadget id="calculator">4 * 10</gadget>
<output>40</output>

<gadget id="calculator">40 / 8</gadget>
<output>5</output>

<result>5</result>