The thing that happen if currency in all countries had fewer denominations is that People cannot charge as many different prices for goods.
Why do a lot of countries have large denominations?
A country often monitor the use of high denomination notes as it is can lead to economic problems which can occur presently or in the past.
It is often rare to see new currency is introduced, as the unit value is said to be often low. When currency in all countries had fewer denominations is that People may not be able charge as many different prices for goods.
Learn more about currency from
https://brainly.com/question/27005570
