To address hyperinflation in Zimbabwe, the government carried out four currency reforms, creating new Zimbabwean dollars to replace old ones, which was one efficient way to stop this hyperinflation. O carried out one currency reform, creating new Zimbabwean dollars to replace old ones, which was one efficient way to stop this hyperinflation. carried out three currency reforms, creating new Zimbabwean dollars to replace old ones, which was one efficient way to stop this hyperinflation. carried out four currency reforms, creating new Zimbabwean dollars to replace old ones, which was not an efficient way to stop this hyperinflation. carried out one currency reform, creating new Zimbabwean dollars to replace old ones, which was not an efficient way to stop this hyperinflation