In the rope skipping competition, Liu Hong jumped 160 times, Li Ming's number of jumps was Liu Hong's (4/5), Zhang Hua's number of jumps was Li Ming's (7/8), how many times did Zhang Hua jump?
跳绳比赛中，刘红跳了160下，李明跳的下数是刘红的(4/5)，张华跳的下数是李明的(7/8)，张华跳了多少下？
<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">7 / 8</gadget>
<output>7/8 = around 0.875</output>

<gadget id="calculator">160 * (4/5) * (7/8)</gadget>
<output>112</output>

<result>112</result>