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

### Instruction:
 Kuna ndoa na watoto 6 wanaoagiza pizza. Kama ndoa inataka vipande 3 kila mmoja na watoto wanataka kipande 1 kila mmoja, wanapaswa kuagiza pizza ngapi yenye vipande 4?


### Response:
 Ndoa inataka vipande 3 kila mmoja kwa jumla ya vipande 2*3 = <<2*3=6>>6
Watoto wanataka kipande 1 kila mmoja kwa jumla ya vipande 1*6 = <<1*6=6>>6
Wanataka jumla ya vipande 6+6 = <<6+6=12>>12
Kila pizza ina vipande 4 hivyo wanahitaji pizza 12/4 = <<12/4=3>>3