Xiahe Township organized excavation teams and soil transportation teams to build river courses. The number of the excavation team is the number of the two teams (5/8). Later, due to work needs, after 90 people were transferred from the excavation team to the soil transportation team, the ratio of the number of excavation teams to the soil transportation team was 2:3. How many people are there in both teams?
下河乡组织了挖土队和运土队进行兴修河道．挖土队的人数是两个队人数的(5/8)，后因工作需要，从挖土队调90人到运土队后，挖土队与运土队人数的比是2：3，两队共有多少人？
<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">3 + 2</gadget>
<output>5</output>

<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">(5/8) - (2/5)</gadget>
<output>9/40 = around 0.225</output>

<gadget id="calculator">90 / (9/40)</gadget>
<output>400</output>

<result>400</result>