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

### Instruction:
Ariel is collecting fish. She has 45 fish. 2/3 are male. How many female fish does she have?

### Response:
 1/3 ของปลาของเธอเป็นเพศเมีย เพราะ 1 - (2/3) = 1/3
เธอมีปลาเพศเมีย 15 ตัว เพราะ 45 x (1/3) = <<45*(1/3)=15>>15