A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. So the answer is 11010000, exactly as in the question.
11010000 is the equivalent binary representation of the decimal number 208.
That is the decimal form.
0.29 IS in decimal form.
It is in decimal form.
That is the decimal form.
This is in decimal form.
That is decimal form.
That is the decimal form.
That IS the decimal form.
62.5 is in decimal form. If you mean 62.5% then it is 0.625 in decimal form.
100% in decimal form is 1.00. 50% in decimal form is 0.50. Therefore, 82.7% in decimal form is 0.827.
11.25 is already in decimal form. It is a decimal number with two decimal places.