5) Write a function called Decimal that takes a number. Print the decimal part in the format below. To get the decimal part, subtract the floor of the number from the number using math.floor. Round the result to three decimal places. Here are some examples of calling the function with different arguments. (The code executed is in blue, the output produced is in green): decimal (5.983) ---blue Decimal part: 0.983---green decimal(5.9839) ---blue Decimal part: 0.984---green 6) Write a function called erf plus gamma that takes a number and returns the error function of the number plus the gamma function of the number. Use math.erf and math.gammaand round the result to three decimal places. Here are some examples of calling the function with different arguments. (The code executed is in blue, the output produced is in green): erf plus gamma (0.6) ---blue I Result: 2.093---green erf plus gamma (0.22) ---green Result: 4.395---green