By mistakenly subtracting 20 from a number gives 52, when 4 should have divided by a number. How much do you get when you calculate it correctly?
52 20 [OP_ADD] 4 [OP_DIV]
var_a = 52
var_b = 20
var_c = var_a + var_b
var_d = 4
var_e = var_c / var_d
print(int(var_e))