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

### Instruction:
 Alex ana keki 2 ambazo kila moja imekatwa katika vipande 8. Robo ya vipande vimekabidhiwa marafiki zake. Tatu ya vipande vilivyosalia vimekabidhiwa familia yake. Alex anakula vipande 3. Vipande vingapi vya keki vimesalia?


### Response:
 Kuna vipande 2*8 = <<2*8=16>>16 vya keki.
Kuna vipande 16/4 = <<16/4=4>>4.
Kuna vipande 16 - 4 = <<16-4=12>>12 vilivyosalia.
Kuna vipande 12/3 = <<12/3=4>>4 vilivyokabidhiwa.
Kuna vipande 12 - 4 - 3 = <<12-4-3=5>>5 vya keki vilivyosalia.