Hi Soykan OZCELIK,
Just a note on precision for your reference. The precision is the number of digits in the number and scale is the number of digits after the decimal. As per the example 45.90 has precision of 4 (as there are 4 digits in 45.90) and scale of 2 (i.e., 90).
docs.microsoft.com/en-us/sql/t-sql/data-types/pre…
Thanks, Rajanand