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

### Instruction:
In a classroom of 81 students, two-thirds are wearing striped shirts while the others are wearing checkered shirts. If there are 19 more students wearing shorts than checkered shirts, how many more students are wearing striped shirts than shorts?

### Response:
 81/3 = <<81/3=27>>27 wanafunzi wanavaa mashati yenye maburusi.
54 wanafunzi wanavaa mashati yenye milia.
27 + 19 = <<27+19=46>>46 wanafunzi wanavaa suruali.
54 - 46 = <<54-46=8>>8 wanafunzi zaidi wanavaa mashati yenye milia kuliko suruali.