Since 1 US Dollar is equal to 4.5775 Malaysian Ringgit, we could say that n United States Dollars are equal to 4.5775 times n Malaysian Ringgit. In other words, we could use the following formula:
Malaysian Ringgit = United States Dollars x 4.5775
For example, let's say that we want to convert 2.0 United States Dollars to Malaysian Ringgit. Then, we just replace United States Dollars in the abovementioned formula with 2.0:
Malaysian Ringgit = 2.0 x 4.5775
That is, 2.0 United States Dollars are equal to 9.155 Malaysian Ringgit.