Teacher Wang went to the post office to remit 120 yuan to buy books on Sunday. The post office stipulated that an additional handling fee would be charged according to the remittance amount (1/100). Teacher Wang chooses express, how much should I pay?
王老师星期天到邮局去汇120元购书，邮局规定，按汇款数(1/100)加收手续费，如果是特快业务(及时取款)每笔汇款另收5元服务费．王老师选择了特快，则应交纳多少元？
<gadget id="calculator">1 / 100</gadget>
<output>1/100 = around 0.01</output>

<gadget id="calculator">120 * (1/100)</gadget>
<output>6/5 = around 1.2</output>

<gadget id="calculator">(6/5) + 5</gadget>
<output>31/5 = around 6.2</output>

<result>31/5 = around 6.2</result>