1kg*1/500g*1/200g*1/100g*2/50g*1/20g*1/10g*2/5g*1/2g*2/1g*1/2mg*1/5mg*1/1mg*4
...
![](https://www.newpowers.com.tw/wp-content/uploads/58749-rotated.jpg)
1kg*1/500g*1/200g*1/100g*2/50g*1/20g*1/10g*2/5g*1/2g*2/1g*1/2mg*1/5mg*1/1mg*4
1kg*1/500g*1/200g*1/100g*2/50g*1/20g*1/10g*2/5g*1/2g*2/1g*1/2mg*1/5mg*1/1mg*4