One machine can produce 580 meters of cloth every day. According to this calculation, how much rice cloth can this machine produce in a week? (No production on weekends)
一台机器每天可以生产580米花布．照这样计算，这台机器一个星期一共可以生产多少米花布？(双休日不生产)
<gadget id="calculator">7 - 2</gadget>
<output>5</output>

<gadget id="calculator">580 * 5</gadget>
<output>2_900</output>

<result>2_900</result>