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

### Instruction:
 Adrianna ana vipande 10 vya gundi vya kugawana na marafiki zake. Hakukuwa na gundi ya kutosha kwa marafiki zake wote, kwa hivyo akaenda dukani kununua vipande 3 zaidi vya gundi. Aligawa gundi kwa marafiki 11. Adrianna ana vipande vingapi vya gundi sasa?


### Response:
 Baada ya kununua vipande 3 vya gundi, Adrianna ana vipande 10 + 3 = <<10+3=13>>13 vya gundi.
Baada ya kugawa gundi kwa marafiki 11, Adrianna ana vipande 13 - 11 = <<13-11=2>>2 vya gundi vilivyobaki.