Xiaoya folded an average of 28 origami cranes every day in the first 3 days, and 73 origami cranes in the next 2 days. How many origami cranes did Xiaoqiao fold on average in the past five days?
小亚前3天平均每天折28只纸鹤，后2天共折73只纸鹤．小巧这五天平均每天折多少只纸鹤？
<gadget id="calculator">28 * 3</gadget>
<output>84</output>

<gadget id="calculator">84 + 73</gadget>
<output>157</output>

<gadget id="calculator">3 + 2</gadget>
<output>5</output>

<gadget id="calculator">157 / 5</gadget>
<output>157/5 = around 31.4</output>

<result>157/5 = around 31.4</result>