1. The question is: Do you multiply or divide first in an expression? 2. The rule in arithmetic operations is that multiplication and division have the same priority. 3. This means you perform these operations from left to right, whichever comes first. 4. For example, in the expression $8 \div 4 \times 2$, you first divide $8 \div 4 = 2$, then multiply $2 \times 2 = 4$. 5. So, the key is to go from left to right, performing multiplication or division as they appear. 6. This rule helps avoid confusion and ensures consistent results in calculations.