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

### Instruction:
Bill is stocking the kitchenware section of the Walmart. He needs to stack 60 pots. On each shelf, he can stack five pots vertically and three sets of vertically stacked pots side-by-side. How many shelves does he need to stock all the pots?

### Response:
 Kwanza tafuta idadi jumla ya sufuria ambazo Bill anaweza kupanga kwenye rafu moja: sufuria 5/seti * seti 3 = <<5*3=15>>15 sufuria
Kisha gawanya idadi ya sufuria za Bill na idadi inayoweza kuingia kwenye kila rafu: sufuria 60 / sufuria 15/rafu = <<60/15=4>>4 rafu