In the comprehensive practical activity class, the students spent (1/5) hours in hands-on practice and (1/3) hour in reporting results. How many hours did you spend on hands-on practice and reporting results?
综合实践活动课上，同学们动手实践用了(1/5)小时，汇报成果用了(1/3)小时．动手实践和汇报成果一共用了多少小时？
<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">(1/5) + (1/3)</gadget>
<output>8/15 = around 0.533333</output>

<result>8/15 = around 0.533333</result>