Two bakeries A and B sell the same bread at the same price. On a certain day, the price of bread in A bakery is 20% off. The turnover of A bakery on this day is 1.2 times that of B bakery. How many times the number of breads sold by shop B is that of bakery B.
A、B两家面包店售同样的面包，售价相同，某天A面包店的面包售价打八折，A面包店这天的营业额是B面包店营业额的1.2倍，则A面包店售出的面包数量是B面包店的多少倍．
<gadget id="calculator">1 / 1</gadget>
<output>1</output>

<gadget id="calculator">80 / 100</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">1 * (4/5)</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">1.2 / (4/5) / 1 / 1</gadget>
<output>1.5</output>

<result>1.5</result>