Below is an instruction that describes a task. Write a response that appropriately completes the request in Swahili. Please answer in Swahili.

### Instruction:
 Paa la Bill linaweza kubeba paundi 500 za uzito. Ikiwa majani 100 hupotea kwenye paa lake kila siku, na majani 1000 yanapima paundi 1, itachukua siku ngapi kabla ya paa lake kuporomoka?


### Response:
 Kwanza, pata idadi ya majani ambayo paa linaweza kubeba kwa kuzidisha kikomo cha uzito wa paa kwa paundi na kiwango cha ubadilishaji kati ya majani na paundi: 500 paundi * 1000 majani/paundi = <<500*1000=500000>>500000 majani.
Kisha ugawanye hiyo na idadi ya majani yanayopotea kila siku ili kupata ni siku ngapi kabla ya paa kuporomoka: 500000 majani / 100 majani/siku = <<500000/100=5000>>5000 siku.