Bottom right should be correct.
Hope this helps. ^^
The Cherokee were Native Americans living in the Southeastern Woodlands. They speak their own languages, mainly Cherokee and English. Near the 19th century, European settlers in the United States classified the Cherokee as one of the most civilized because they lived in permanent villages and began to adopt some cultural and technological practices of the European American settlers.
First you multiply 9*4=36 then multiply 36*3/2=108/2
Then multiply 1/2 * 1/2 *1/2 =1/8
Lastly divide 108/2 and 1/8
which is 108/2*8/1 =864/2=432
So the answer is 432. Hope this helps