print(2 + 4) print(type(2 + 4)) print(2 - 4) print(2 * 4) print(2 / 4) print(type(2 / 4)) # // rounds down e.g. print(5 // 4) # % is modulo, it returns the remainder e.g. print(6 % 4) # Math functions # round down print(round(3.1)) # abs is no negative numbers changes it to a positive e.g. print(abs(-20)) # bin prints the binary representation (it will have 0b at the beginning to show its binary) print(bin(5)) # convert binary to int (convert base 2 to base 10) e.g. print(int('0b101', 2))