Was it bad that I told the interviewer at McDonald's that I'm terrible at counting money?

I had an interview at McDonald's yesterday. She asked what my strengths were. I said that im reliable, respectful, easy to get along with, and ill always be on time. She then asked what my weaknesses are. I told her that I'm absolutely terrible at counting money, and that I have a lot of trouble with multiplication, but I can do simple addition, and subtraction. I said this in hopes she would She hire me as a cook in the back. She then told me when I could expect to hear from her, and what the next steps of the hiring process would be. Like on boarding and stuff.

Was it bad that I told the interviewer at McDonald's that I'm terrible at counting money?
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