Mom sends 2,500 yuan to grandma, and a remittance fee of 1% is required. How much should mother pay in total?
妈妈给奶奶寄2500元，汇款要交1%的汇费，妈妈一共应交多少元？
<gadget id="calculator">1 / 100</gadget>
<output>1/100 = around 0.01</output>

<gadget id="calculator">2_500 * (1/100)</gadget>
<output>25</output>

<gadget id="calculator">25 + 2_500</gadget>
<output>2_525</output>

<result>2_525</result>