Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Күрделі математикалық теңдеуді жасаңыз.

Input:


### Response:
(a + b) x (c + d)) / ((x + y) × (p + q)) (P + Q)) ÷ ((e-f) ÷ (g-f) ÷ (g-f) ÷ (g-f))

### End