Answer:
if the inflation rate was 25,000% per month
in one year, inflation rose by =(1 + 250)¹² - 1 = 62,529,457,066,666,666,666,000,000,000 - 1 = 62,529,457,066,666,666,665,999,999,999 x 100% = 6,252,945,706,666,666,666,599,999,999,900%
inflation rate per day:
250 = (1 + r)³⁰ - 1
251 = (1 + r)³⁰
³⁰√251 = 1 + r
1.2022 = 1 + r
r = 0.202234 or 20.2234% daily