Practice problem
How many pieces of chocolate are in 777 chocolate bars each of size 999 by 222?
7×9×27\times 9\times 27×9×2
7+9+27+9+27+9+2
7−9−27-9-27−9−2
7/9/27/9/27/9/2
Type a concept, like “slope” or “photosynthesis”.
