The large bottle contains (3/5) kilograms of beverage, which is (1/8) more than the small bottle. How many kilograms of beverages are contained in a large bottle and a small bottle?
大瓶子装饮料(3/5)千克，比小瓶子多装(1/8)千克．一只大瓶子和一只小瓶子共装饮料多少千克？
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">1 / 8</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">(3/5) - (1/8)</gadget>
<output>19/40 = around 0.475</output>

<gadget id="calculator">(19/40) + (3/5)</gadget>
<output>43/40 = around 1.075</output>

<result>43/40 = around 1.075</result>