Twenty sheets of paper each 10 centimeters (cm) long were glued together. If the length of the connected parts is 5 millimeters (mm) each, find the length in centimeters (cm) of the whole joined papers.
10 20 [OP_MUL] 5 10 [OP_DIV] 20 1 [OP_SUB] [OP_MUL] [OP_SUB]
var_a = 10
var_b = 20
var_c = var_a * var_b
var_d = 5
var_e = 10
var_f = var_d / var_e
var_g = 20
var_h = 1
var_i = var_g - var_h
var_j = var_f * var_i
var_k = var_c - var_j
print('{:.2f}'.format(round(var_k+1e-10,2)))