Xiaohong goes to the post office and buys 6 sets of stamps at 12 yuan each, and another stamp album at 39 yuan each. How much did Xiaohong spend in total?
小红去邮局，买了6套邮票，每套12元，又买了一本邮册，每本39元．小红一共花了多少钱？
<gadget id="calculator">6 * 12</gadget>
<output>72</output>

<gadget id="calculator">72 + 39</gadget>
<output>111</output>

<result>111</result>