How to cut a number birthday cake: It’s as easy as 1, 2, 9.

This is easier than we thought! Sweet!

How to cut a number birthday cake: It's as easy as 1, 2, 9.

How to cut a number birthday cake: It’s as easy as 1, 2, 9.

Whether you’re celebrating 1, 7, or 99, we found the best resource for how to cut number birthday cakes all on your own. You’ll save a fortune!

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