Xiaojuan printed 14 photos at a cost of 0.55 yuan each. How much did she spend in total?
小娟加印了14张照片，每张照片0.55元，她一共花了多少钱？
<gadget id="calculator">14 * 0.55</gadget>
<output>7.7</output>

<result>7.7</result>