Some machines make 2 cell phones per hour. If the factory has 7 machines in all, how many hours does it take to make 182 cell phones in the factory?
182 7 2 [OP_MUL] [OP_DIV]
var_a = 182
var_b = 7
var_c = 2
var_d = var_b * var_c
var_e = var_a / var_d
print(int(var_e))