Answer:
Charlotte divided the clay into 2 pieces and if you want an answer to be a fraction. So it's 1/2
Explanation:
First multiply.
1/3 kilogram * 1/3 kilogram to get 2/6 so it'll have the same number as 1/6.
Next adding
2/6 + 1/6 to get 3/6
Now, simplify the fraction 3/6:
3/6 divided by 2 = 1/2
I hope this helps :D