Example 1: Max transaction amount is 100 RICE. If one wishes to create LP with 500 RICE and BNB, you will need to make 5 transactions of 100 RICE at a time in order to convert all of your RICE and BNB into RICE-BNB LPs.
Example 2: Max transaction amount is 100 RICE. Your 50 LP is worth 500 RICE plus BNB. To break up the LP's you will need to make 5 transactions. That means you will remove 10 LP's at a time and after 5 transactions you will have all of your RICE and BNB back in your wallet.