A company’s total sales last year was a million yuan. It is expected that this year’s total sales will increase by 20% compared with last year. So what is the company’s total sales this year?
某公司去年的销售总额是a万元，预计今年销售总额比去年增加20%，那么这个公司今年的销售总额是多少万元．
<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

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

<result>6/5 = around 1.2</result>