The ratio of the number of people in workshops A and B of a certain factory is 4:3. Due to work needs, 10 people are transferred from workshop A to vehicle B. At this time, the number of people in workshop B accounts for 2/4 of the number of people in the two workshops. Now workshop B has how many people?
某工厂甲、乙两个车间人数的比是4：3，因工作需要从甲车间调10人到乙车，这时乙车间人数占两个车间人数的(2/4)，现在乙车间有多少人？
<gadget id="calculator">2 / 4</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">4 + 3</gadget>
<output>7</output>

<gadget id="calculator">3 / 7</gadget>
<output>3/7 = around 0.428571</output>

<gadget id="calculator">(1/2) - (3/7)</gadget>
<output>1/14 = around 0.071429</output>

<gadget id="calculator">10 / (1/14)</gadget>
<output>140</output>

<gadget id="calculator">140 * (1/2)</gadget>
<output>70</output>

<result>70</result>