Simplify the following text for a Grade 5 native English-speaking person.
Original: Banknotes currently in circulation are 50 , 100 , 200 , 500 , 1000 and 2000 pesos oros . The 10 and 20 peso denomination bills have been replaced with 10 and 25 coins respectively .
Simplified: Banknotes in use are 10 , 20 , 50 , 100 , 500 , 1000 and 2000 pesos .