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. A decimal representation does not require a decimal point. So the required decimal representation is 616, exactly as in the question.
Chat with our AI personalities
It is: 616 = DCXVI
75% of 616 = 462
616 is an integer and not a fraction. However, it can be expressed in rational form as 616/1. You can then calculate equivalent rational fractions if you multiply both, its numerator and denominator, by any non-zero integer.
6.16 is a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. And, since it is a decimal fraction, there is not another simpler decimal form. Its equivalent, in rational form, is 616/100, which can be simplified to 154/25.
Since 308 is a factor of 616, it is automatically the GCf.