Help: Arithmetic Formatter; formatting

Tell us what’s happening:
When printing the second line, I understand that I need to leave a single space between the operator and the longest of the two operands. I haven’t been able to figure out how to do that. Do I need to do something related to the longest length of the n1 and n2 or… I’ve been stuck here for a while.

I appreciate any feedback and help!
Thank you.

I will link my repl here.

Your code so far
first_line += n1.rjust(width)
second_line += (operator + ’ ’ + n2).rjust(width)
dash_line += ‘-’ * width
ans_line += str(ans).rjust(width)

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Challenge: Arithmetic Formatter

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