Miss Chen bought an iphone6s mobile phone from the store for 7,000 yuan during the "October" Golden Week discount period, which was cheaper than the original price (1/8), how much cheaper than the original price.
Miss陈在"十一"黄金周优惠期间用7000元从商店里买了一台iphone6s手机，比原价便宜了(1/8)，比原价便宜了多少元．
<gadget id="calculator">1 / 8</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">1 - (1/8)</gadget>
<output>7/8 = around 0.875</output>

<gadget id="calculator">7_000 / (7/8)</gadget>
<output>8_000</output>

<gadget id="calculator">8_000 - 7_000</gadget>
<output>1_000</output>

<result>1_000</result>