How can you step through Python code to debug problems?

To step through Python code for debugging, you can use the built-in pdb (Python Debugger). Insert import pdb; pdb.set_trace() at the point where you want to pause and inspect the code. Once the program hits the breakpoint, use commands like n to move to the next line, s to step into functions, c to continue execution, and p to print the value of variables. Alternatively, IDEs like PyCharm or VSCode offer visual debuggers with features like setting breakpoints, stepping through the code, and inspecting variables, providing an intuitive debugging experience.