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

### Instruction:
 Kila kipande cha keki ya jibini kina kalori 350. Ikiwa kuna jumla ya kalori 2800 katika kila keki ya jibini, na Kiley alikula 25% ya keki ya jibini, alikula vipande vingapi vya keki ya jibini?


### Response:
 Ikiwa kuna kalori 2800 katika kila keki ya jibini, na kila kipande cha keki ya jibini kina kalori 350, basi keki ya jibini ina vipande 2800/350=<<2800/350=8>>8.
Ikiwa Kiley alikula 25% ya keki ya jibini, basi alikula vipande 8 x 25/100 = <<8*25/100=2>>2 vya keki.