A certain number is multiplied by 7/12 resulting 42. What is the value when the certain number is multiplied by 11/18 and subtract 4?
42 1 7/12 [OP_DIV] [OP_MUL] 11/18 [OP_MUL] 4 [OP_SUB]
var_a = 42
var_b = 1
var_c = 0.5833333333333334
var_d = var_b / var_c
var_e = var_a * var_d
var_f = 0.6111111111111112
var_g = var_e * var_f
var_h = 4
var_i = var_g - var_h
print(int(var_i))