Adding 4.372 to a number and subtracting 43.72 gives us 16.398. What is the value of subtracting 3.48 from this number?
16.398 43.72 [OP_ADD] 4.372 [OP_SUB] 3.48 [OP_SUB]
var_a = 16.398
var_b = 43.72
var_c = var_a + var_b
var_d = 4.372
var_e = var_c - var_d
var_f = 3.48
var_g = var_e - var_f
print('{:.2f}'.format(round(var_g+1e-10,2)))