Given:
Mr. Cumme has 8 3/4 yards of material for her class.
he needs to use 1/3 of the material to make an example.
To find the number of yards of material that he will need, we will multiply 1/3 by 8 3/4 to get the answer.
![(1)/(3)*8(3)/(4)=(1)/(3)*(35)/(4)=(35)/(12)=2(11)/(12)](https://img.qammunity.org/2023/formulas/mathematics/college/gkma8gxl8cilzpepk1odvojpl2psd7p5k5.png)
So, the answer will be 2 11/12 yards.