The grid you have uploaded appears to consist of a series of two-digit numbers, some of which are in red and others in black. To determine the next number or pattern, I would need more clarification on what you mean by "next number."

There are different possibilities for interpreting this:

1. Next number in a particular row or column: If you're asking for the next number in a specific row or column, please specify which one.

2. Pattern identification: If you're asking for the next number in a specific sequence or to identify a hidden pattern, please clarify which set of numbers you're focused on or what you suspect the pattern is.

Could you clarify what sequence or location you're referring to, or if there is any particular pattern you’re trying to follow?

Let me know, and I'll help you analyze the grid!