Xiao Ming collected 80 stamps, Xiao Hua collected stamps (4/5), how many stamps did they collect in total?
小明收集邮票80枚，是小华收集邮票的(4/5)，两人一共收集了多少枚？
<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">80 / (4/5)</gadget>
<output>100</output>

<gadget id="calculator">100 + 80</gadget>
<output>180</output>

<result>180</result>