There are 180 workers in workshop A and 120 workers in workshop B of a certain factory. Now a total of 50 workers have been transferred from the two workshops to support the new factory. Due to the increase in workload, the wages of the remaining workers will be increased by 20% per person per day. Due to different types of work, A Each worker in workshop earns 60 yuan per day, and each worker in workshop B earns 48 yuan per day. It is known that the total daily wages paid by the factory are the same as before. How many workers are there in workshop A?
某厂甲车间有工人180人，乙车间有工人120人，现从两车间共调出50名工人支援新厂，余下工人因工作量增加，每人每天增加工资20%，因工种不同，甲车间工人每人每天工资60元，乙车间工人每人每天工资48元，已知工厂每天所发工资总额与以前相同，甲车间现有工人多少人．
<gadget id="calculator">20 / 100</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">60 / (6/5) / 60</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">180 * (5/6)</gadget>
<output>150</output>

<result>150</result>