9.524 of course is 9 524/1000, but this is not in lowest terms because 524 and 1000 both are divisible by 4. Dividing both by 4 we get 9 131/250. The only prime factors of 250 are 2 and 5, neither of which divides 131, so this is now in lowest terms.
As a fraction in its lowest terms: 67/100
Divide till you cant divide evenly
8.2 = 82/10 = 81/5.
As an improper fraction it is 13/2, as a mixed number it is 6 1/2
The lowest term has already been reduced as far as it will go. It is not possible to reduce it further.
16.75 as a mixed number to the lowest term = 163/4
9.78 in a mixed number is 9 78/100. In its lowest term, it is 9 39/50.
It can't be a mixed number. Mixed numbers are greater than 1.
It is 6.75 = 6 and 3/4 as a mixed number
As a fraction in its lowest terms: 67/100
It is 10 and 19/20
It is 87/20.
It is 112/25.
It is 8 9/10.
0.87 = 87⁄100
-61
1.75 as a fraction in lowest terms is 7/4. The mixed number is 13/4