Precision in Data Composition Schema

I am developing a report using Data Composition Schema. There is a Data Set – query with Coefficient field. It is calculated as a division of days worked by days planned. So there is a problem with precision: sometimes this column is displayed with 4 digits after decimal point, sometimes with 5, sometimes with 26...
How to make it to have 2 digits after decimal point?

You can use conditional appearance for this field and set the format for digits.

+ #2 And also it can be set a specific format for particular cell in Data Composition Template

+ #3 And also you can use function "Choice" in query or in "Data Composition Schema".
Example:
CHOICE(YouCoefficientField, "Number(16,2)")

It's CAST:

CAST(YourCoefficientField, "Number(16,2)")

You are right.
P.S. Help information has incorrect translation from russian to english in 1С8.2 (8.2.14.519).

Accepted. Thanks.