9.8 as a mixed number is 9 4/5.
98 75/100
98.6 = 98 3/5
98/7
98.651 = 98 651/1000
71 and 98/100
98 is an integer and there is no sensible way of representing it as a mixed fraction.
98 and 3/5
8 and 10/11
98 and 3/5
98.6 = 98 and 3/5
3.98 = 3 and 98/100 = 3 and 49/50
98/11 is already a fraction in simplest form. As a mixed number it is 810/11