What is the sum of 1.84, 5.23, 2.41, and 8.64?
1.84 5.23 [OP_ADD] 2.41 [OP_ADD] 8.64 [OP_ADD]
var_a = 1.84
var_b = 5.23
var_c = var_a + var_b
var_d = 2.41
var_e = var_c + var_d
var_f = 8.64
var_g = var_e + var_f
print('{:.2f}'.format(round(var_g+1e-10,2)))