When you multiply 0.46 by a certain number twice, you get 0.72. What number is that?
0.72 0.46 [OP_DIV] 0.46 [OP_DIV]
var_a = 0.72
var_b = 0.46
var_c = var_a / var_b
var_d = 0.46
var_e = var_c / var_d
print('{:.2f}'.format(round(var_e+1e-10,2)))