Uncle Li took out (1/5) of his savings from the bank and just bought a chair with a unit price of 350 yuan. How much does he have in the bank?
李叔叔从银行取出他存款的(1/5)正好买了单价是350元的靠背椅．他在银行的存款有多少元？
<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">350 / (1/5)</gadget>
<output>1_750</output>

<result>1_750</result>