Since 1 Canadian Dollar is equal to 3.8586199448680825 Brazilian Reais, we could say that n Canadian Dollars are equal to 3.8586199448680825 times n Brazilian Reais. In other words, we could use the following formula:
Brazilian Reais = Canadian Dollars x 3.8586199448680825
For example, let's say that we want to convert 2.0 Canadian Dollars to Brazilian Reais. Then, we just replace Canadian Dollars in the abovementioned formula with 2.0:
Brazilian Reais = 2.0 x 3.8586199448680825
That is, 2.0 Canadian Dollars are equal to 7.717239889736165 Brazilian Reais.