There are 80 people going to Donghu Pear Garden. Some go by tram, and each person spends 1 yuan; some take a bus, and each person spends 1.2 yuan; When they arrived, they spent a total of 101 yuan. It is known that more than one person goes by taxi, so how many people go by tram.
有80人前往东湖梨园，有乘电车去的，每人花1元；有乘公共汽车去的，每人花1.2元；有乘出租出车去的，每人花8元．他们到达时，一共花了101元．已知乘出租车去的不止1人，那么乘电车去的有多少人．
<gadget id="calculator">101 - 16 - 78</gadget>
<output>7</output>

<gadget id="calculator">7 / 0.2</gadget>
<output>35</output>

<gadget id="calculator">78 - 35</gadget>
<output>43</output>

<result>43</result>