Practice problem
What is 19÷819\div819÷8?
3 R23 \text{ R}23 R2
−2 R3-2 \text{ R}3−2 R3
2 R32 \text{ R}32 R3
−3 R2-3 \text{ R}2−3 R2
Type a concept, like “slope” or “photosynthesis”.