The lowest term has already been reduced as far as it will go. It is not possible to reduce it further.
As a fraction in its lowest terms: 67/100
28
As an improper fraction it is 13/2, as a mixed number it is 6 1/2
Divide till you cant divide evenly
0.8 as a fraction in its lowest term is 4/5
As a fraction in its lowest terms: 67/100
52
It is 87/20.
It is 112/25.
3/80
10/30
1.75 as a fraction in lowest terms is 7/4. The mixed number is 13/4
11/40 is in its lowest terms.
0.87 = 87⁄100
It is 8 9/10.
60
27