Answer:
Zero point three one two
Zero point five
Explanation:
To say it follow these steps:
1) Look at the number.
2) Say the first number before the decimal, straightly, like if its 65 say it as 65, not six, then five.
3) Look after the decimal, maybe 312, as the question above. Say it as three one two, not three hundred and 2.
4) Add a point for the decimal.
5) Say it all together!
Hope this helps!