Uncle Zhang’s family planted 6 hectares of corn last year, and this year it is more diverse than last year (4/5). How many hectares of corn are planted this year?
张叔叔家去年种玉米6公顷，今年比去年多种(4/5)，今年种玉米多少公顷？
<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">1 + (4/5)</gadget>
<output>9/5 = around 1.8</output>

<gadget id="calculator">6 * (9/5)</gadget>
<output>54/5 = around 10.8</output>

<result>54/5 = around 10.8</result>