5 workers processed 735 parts, and processed 135 parts in 2 days. It is known that 1 person in 2 days asked for 1 day off due to work. With this work efficiency, if no one asks for leave in the next few days, how many days will it take to complete the task? ?
5个工人加工735个零件，2天加工了135个，已知2天中有1人因事请假1天，照这样的工作效率，如果以后几天无人请假，还要多少天才能完成任务？
<gadget id="calculator">735 - 135</gadget>
<output>600</output>

<gadget id="calculator">2 * 5</gadget>
<output>10</output>

<gadget id="calculator">1 * 1</gadget>
<output>1</output>

<gadget id="calculator">10 - 1</gadget>
<output>9</output>

<gadget id="calculator">135 / 9</gadget>
<output>15</output>

<gadget id="calculator">15 * 5</gadget>
<output>75</output>

<gadget id="calculator">600 / 75</gadget>
<output>8</output>

<result>8</result>