The three students skipped rope, Li Yun jumped 120 times, it was Song Yu's (4/5), Xiao Liang's jump was Song Yu's (2/3), how many times did Xiao Liang jump?
三个同学跳绳，李云跳了120下，是宋宇跳的(4/5)，小亮跳的是宋宇的(2/3)，小亮跳了多少下？
<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

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

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

<gadget id="calculator">150 * (2/3)</gadget>
<output>100</output>

<result>100</result>