Answer:
The first gap is for Debit
The second gap is for credit
Step-by-step explanation:
In accounting, Debit side(Dr) is always on the left side and credit side(Cr) is always on the right side.
The table is usually like 'T'
Debit side increases asset and expenses while credit decreases assets and expenses.
Also, Debit side decreases liability, equity and revenue while credit increases liability, equity and revenue