Naughty can do 20 calculation problems per minute, Xiaoxiao's oral calculation speed is faster than Naughty (1/5), how many oral calculation problems can Xiaoxiao calculate per minute?
淘气每分钟能算20道计算题，笑笑口算的速度比淘气快(1/5)，笑笑每分钟能算几道口算题？
<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">20 * (6/5)</gadget>
<output>24</output>

<result>24</result>