4/8 = 1/2 = 0.50
The only possible one is 2.500
0.69
0.70
5% = 0.05
dewy decemal system
57 is an integer, not a fraction.
63.5
square or rectangle or cone or a number or decemal
The decimal equivalent of 0.68 is simply 0.680
As a decimal 21/24 = 0.875
4000 millimeters is already in decimal. 4000mm=4m=0.004km