0 an amount of money in a bank account, etc. which is less than zero because more money was taken out of it than the total amount that was paid into it: --
1 the amount, shown in the record of a company’s finances, by which its total debits are greater than its total credits: --
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Можем да го завършим стъпка по стъпка, колкото и дълъг да е пътят и не може да бъде завършен, колкото и кратък да е пътят, ако дори не маркирате отпечатъка си.