There are 120 workers in the first workshop of a factory, the second workshop has more (1/4) workers than the first workshop, and the third workshop has 10 fewer workers than the second workshop. How many workers are there in the third workshop?
某工厂一车间有120名工人，二车间比一车间多(1/4)，三车间比二车间少10人，三车间有多少人？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 + (1/4)</gadget>
<output>5/4 = around 1.25</output>

<gadget id="calculator">120 * (5/4)</gadget>
<output>150</output>

<gadget id="calculator">150 - 10</gadget>
<output>140</output>

<result>140</result>