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

### Instruction:
The number of cards in a card game was 500. Two friends Ellis and Orion, playing together, divided the cards in the ratio of 11:9. How many more cards did Ellis get than Orion?

### Response:
 Uwiano jumla unaowakilisha kadi 500 ni 11+9 = <<11+9=20>>20
Kiwango 11/20, kinachowakilisha sehemu ambayo Ellis alipata, ni sawa na 11/20*500 = <<11/20*500=275>>275
Ikiwa Ellis alipata kadi 275 katika sehemu, Orion alipata 500-275 = <<500-275=225>>225 kadi
Idadi ya kadi ambazo Ellis alipata zaidi ya Orion ni 275-225 = <<275-225=50>>50 kadi.