3.1415926 . . .
Five thousands in decimal form would be 5000.00 (to two decimal places) If you meant Five Thousandths, then it would look like 0.0005.
nine tenths words for decimal form look like words for fractions except all denominators must be multiples of 10.
In standard form it would be written as 3x10^8. In decimal form it would be 300,000,000.
There are decimal points in decimal numbers. They look just like periods.
It is already a decimal in the form of 78.5
3.1415926 . . .
0.01
It is 0.06
0.02
1.5
0.13
.150
100,000
65000
0.0001
0.14