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

### Instruction:
 Shuleni yenye wanafunzi 800, 5/8 ya wanafunzi ni wasichana. Wasichana 7/10 na wavulana 2/5 wako darasa la awali, wengine ni wanafunzi wa shule ya msingi. Kuna wanafunzi wangapi wa shule ya msingi?


### Response:
 Kuna wasichana 800 x 5/8 = <<800*5/8=500>>500.
Hivyo, kuna wavulana 800 - 500 = <<800-500=300>>300.
Wasichana 7/10, au 500 x 7/10 = <<500*7/10=350>>350, wako darasa la awali.
Wavulana 2/5, au 300 x 2/5 = <<300*2/5=120>>120, wako darasa la awali.
Hivyo, jumla ya wanafunzi wa darasa la awali ni 350 + 120 = <<350+120=470>>470.
Hivyo, 800 - 470 = <<800-470=330>>330 ni wanafunzi wa shule ya msingi.