Divide a group of tree planting tasks equally between Classes A and B. When Class A completes (1/5) of the task, Class B has 102 trees left. When Class A completes 65% of the remaining tasks, Class B There is still 46% of the total task left. How many trees are planted in each class?
把一批植树任务平均分给甲、乙两个班，当甲班完成任务的(1/5)时，乙班还剩下102棵，当甲班完成剩下任务的65%时，乙班还剩下总任务的46%，问每班植树多少棵？
<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">46 / 100</gadget>
<output>23/50 = around 0.46</output>

<gadget id="calculator">1 - (23/50)</gadget>
<output>27/50 = around 0.54</output>

<gadget id="calculator">1 - (1/5)</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">65 / 100</gadget>
<output>13/20 = around 0.65</output>

<gadget id="calculator">(4/5) * (13/20)</gadget>
<output>13/25 = around 0.52</output>

<gadget id="calculator">(13/25) + (1/5)</gadget>
<output>18/25 = around 0.72</output>

<gadget id="calculator">(27/50) / (18/25)</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">(1/5) * (3/4)</gadget>
<output>3/20 = around 0.15</output>

<gadget id="calculator">1 - (3/20)</gadget>
<output>17/20 = around 0.85</output>

<gadget id="calculator">102 / (17/20)</gadget>
<output>120</output>

<result>120</result>