I mistakenly added what should have subtracted 2.95 from a number, and I got 9.28. Find the correct calculated value.
9.28 2.95 [OP_SUB] 2.95 [OP_SUB]
var_a = 9.28
var_b = 2.95
var_c = var_a - var_b
var_d = 2.95
var_e = var_c - var_d
print('{:.2f}'.format(round(var_e+1e-10,2)))