Hyunjoo drinks milk every day. She drank 250 milliliters (ml) per day for 20 days and then 600 milliliters (ml) per day for 13 days. Find how many liters (L) of milk Hyeonjoo drank for 33 days.
250 20 [OP_MUL] 600 13 [OP_MUL] [OP_ADD] 1000 [OP_DIV]
var_a = 250
var_b = 20
var_c = var_a * var_b
var_d = 600
var_e = 13
var_f = var_d * var_e
var_g = var_c + var_f
var_h = 1000
var_i = var_g / var_h
print('{:.2f}'.format(round(var_i+1e-10,2)))