Question

$8000(209 \div 200)(209 \div 200)$
find that

Answer 1

8000* (209/200)(209/200)
=8000*209*209÷200*200
=209*209 /5
=43681 / 5
=8736.2

Answer 2

wait
8000(209÷200)(209÷200)
8000(209×1/200)(209×1/200)
8000×209×1/200×209×1/200
209×209×1/5
7681÷5
1536.2 :answer