A fraction is usually split into two parts: the first part is the number on top, called the numerator; and the second part is the number on the bottom, called the denominator. These are both separated by a line called the “divisor line”. We can use the division method help to solve this question: to get a decimal, simply divide the numerator 8007 by the denominator 200 (which you can enter in any calculator):
8007 (numerator) ÷ 200 (denominator) = 40.03
And finally, you get 40.03 as your answer when you convert 40 7/200 (or 8007/200) to a decimal.