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

### Instruction:
Carrie is trying to sneak some mashed turnips into her kids' mashed potatoes. She knows they didn't notice when she mixed 2 cups of turnips with 5 cups of potatoes. If she has 20 cups of potatoes, how many cups of turnips can she add?

### Response:
 Kwanza gawanya idadi ya vikombe vya viazi ambavyo Carrie aliongeza mara ya mwisho na idadi ya vikombe vya viazi ambavyo anavyo wakati huu: vikombe 2 / vikombe 5 = <<2/5=.4>>.4 vikombe/vikombe
Kisha zidisha idadi ya vikombe vya viazi ambavyo Carrie anavyo wakati huu na uwiano wa vikombe vya viazi vitamu na vikombe vya viazi ambavyo aliongeza mara ya mwisho ili kupata idadi ya vikombe vya viazi vitamu anavyoongeza wakati huu: vikombe 20 * .4 vikombe/vikombe = <<20*.4=8>>8 vikombe