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

### Instruction:
Kameron has 100 kangaroos on his large farm; Bert has 20 kangaroos on his farm. In how many more days will Bert have the same number of kangaroos as Kameron does now if he buys kangaroos at the same rate of 2 new kangaroos per day?

### Response:
 Ikiwa Kameron ana kangaruu 100, yeye ana kangaruu 100-20= <<100-20=80>>80 zaidi ya Bert.
Kwa kununua kangaruu 2 kila siku, itamchukua Bert siku 80/2=40 kuwa na idadi sawa ya kangaruu kama Kameron anavyo sasa.