I am new to python and am trying to write a simple code but keep getting this error. Please help. On the right is the source file and on the right is the results terminal. Any help would be appreciated. Thanks in advance

on the right is source file and on the left is the results terminal

anthony@kalt:-/Documents number_1, number_2, number_3 = int( input("Enter a number followed by commas *)) Open av - average.py area EndentationError: expected an indented block Documents python average.py File "average.py", line 3 number1, number2, number3 int( input("Enter a number followed by commas) 2 number1 , number2, number3 = int( input("Enter a n 3 ndentationError: expected an indented block Documents python average.py File "average.py", line 3 number1 , number2 , number3 = int( input("Enter a number followed by commas 6. Compute the average 7 8 average. (number1 + number2 + number3) / 3 9 10 11 Display results 12 13 print("The average of", numberi, number2, number3 ) EndentationError: expected an indented block Documents python average.py Enter a number followed by commas 1,2,3 raceback (most recent call last): File "average.py", line 2, in cmodule> numberi , number2 , number3. Int( input("Enter a number followed by comas ypeError: Int() argument must be a string or a number, not 'tuple' - Documents "average.py" selected (227 bytes)