There are 120 people in the chorus group of Xincheng Primary School, the number of people in the art group is the chorus group (3/4), the number of people in the art group is the technology group (2/3), how many people are there in the technology group?
新城小学合唱组有120人，美术组的人数是合唱组的(3/4)，美术组的人数是科技组的(2/3)，科技组有多少人？
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">(3/4) / (2/3)</gadget>
<output>9/8 = around 1.125</output>

<gadget id="calculator">120 * (9/8)</gadget>
<output>135</output>

<result>135</result>