1,763:0,089-0,34.16

It seems like you've provided a numerical expression: "1,763:0,089-0,34.16". However, it's a bit unclear due to the formatting with commas and periods.

To clarify, could you please specify what you would like to do with this expression? For example, are you looking to evaluate it, rewrite it, or perform some specific operation? Also, could you clarify the number format you are using? In some regions, a comma represents a decimal point, while in others, a period does.