I had to add 40 to a certain number, but I accidentally multiply 21 by that number and the result is 63. How much is it if I calculate it correctly?
63 21 [OP_DIV] 40 [OP_ADD]
var_a = 63
var_b = 21
var_c = var_a / var_b
var_d = 40
var_e = var_c + var_d
print(int(var_e))