The food factory produces 3 tons of biscuits for children, which is 1/5 more than the production of fruit juice biscuits. How many tons of the two biscuits were produced in total?
食品厂生产儿童饼干3吨，比生产的果汁饼干多(1/5)．两种饼干一共生产了多少吨？
<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

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

<gadget id="calculator">3 / (6/5)</gadget>
<output>5/2 = around 2.5</output>

<gadget id="calculator">(5/2) + 3</gadget>
<output>11/2 = around 5.5</output>

<result>11/2 = around 5.5</result>