I think it’s a heptagon sorry if it’s wrong
Four-hundred and eighteen million, seven hundred and twelve thousand and nine hundred and nine
She will have 3/4ths cake left because she ate 4/5ths the night before and the next morning she ate 1/4th of the cake, it is 1/4 because that's what was left of the cake from 4/5ths of what she ate the night before. Hope this helps the answer is 3/4th.
Answer:
8
Step-by-step explanation:
3x8 = 24
24 divided by 2 is 12
2/3 of 12 is 8