It is 8.209098*109
It is: 8.2*102
2/5
8.20 = 820/100 = 41/5
DCCCXX = 820
820% = 8 1/5
820 is an integer, not a fraction and so it is in its lowest form.
8.2 = 820%.
820,000,000
820% = 8.20 as a decimal simplest form.820/100 = 82/10 = 41/5 is the fraction in lowest terms(or simplest form).41/5 is 8 1/5 as a mixed number simplest form.
It is: 41/50
820 is an integer and not a fraction. However, it can be expressed in rational form as 820/1. You can then calculate equivalent rational fractions if you multiply both, its numerator and denominator, by any non-zero integer.
820