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

### Instruction:
Fifteen more than a quarter of a number is 27. What is the number?

### Response:
 สี่หัวหน้าของจำนวนคือ 27-15=<<27-15=12>>12
จำนวนนั้นคือ 12*4=<<12*4=48>>48