Question

Explain how you know 6/6 and 1 are equivalent

Answer 1

You need six pieces of a cookie. You have six pieces of a cookie. Therefore you have all of the pieces to make one cookie.

Answer 2

OK, so imagine a pizza that has 6 slices. that is a whole pizza. 6 out of 6 pieces of pizza is eaten. how much pizza was eaten? the whole thing which is 6/6 so that is equivalent to 1.
HOPE I HELPED AND YOU UNDERSTAND!!!