In order to fight floods and droughts, Yangshu Village organized an excavation team and an earth transportation team to build the river. , the ratio of the excavation team to the soil transport team is 2:3, how many people are there in the two teams?
为了抗洪抗旱，杨树村组织了挖土队和运土队进行兴修河道，挖土队人数是运土队人数的(5/3)，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">3 + 5</gadget>
<output>8</output>

<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

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