Respuesta :
An exchange rate of 1:9 between the European Euro and Mexican Pesos means that you can exchange 1 European Euro for 9 Mexican Pesos.
Exchange rate of 1 European Euro is 9 Mexican Pesos and exchange rate of 1 Mexican Pesos is 1/9 European Euro.
Exchange rate of 1 European Euro is 9 Mexican Pesos and exchange rate of 1 Mexican Pesos is 1/9 European Euro.